File handling functions added

93 files changed, 1557 insertions, 858 deletions

diff --git a/src/c/Files/includes/files.h b/src/c/Files/includes/files.h
new file mode 100644
index 0000000..4491e7e
--- /dev/null
+++ b/src/c/Files/includes/files.h
@@ -0,0 +1,47 @@
+ /* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+ */
+#ifndef __FILES_H__
+#define __FILES_H__
+
+#include <stdio.h>
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+
+FILE *mopen (char *path, char *mode);
+
+int mclose(FILE *fptr);
+
+/*For writing single/scalar values*/
+int dmputs (FILE *fptr, double data);
+int smputs (FILE *fptr, float data);
+int u8mputs (FILE *fptr, uint8 data);
+int i8mputs (FILE *fptr, int8 data);
+int u16mputs (FILE *fptr, uint16 data);
+int i16mputs (FILE *fptr, int16 data);
+
+/*For writing array/matrix values*/
+int dmputa (FILE *fptr, double *data, int row, int col);
+int smputa (FILE *fptr, float *data, int row, int col);
+int u8mputa (FILE *fptr, uint8 *data, int row, int col);
+int i8mputa (FILE *fptr, int8 *data, int row, int col);
+int u16mputa (FILE *fptr, uint16 *data, int row, int col);
+int i16mputa (FILE *fptr, int16 *data, int row, int col);
+
+#ifdef  __cplusplus 
+} /* extern "C" */
+#endif
+
+#endif /*__FILES_H__*/
diff --git a/src/c/Files/interfaces/int_files.h b/src/c/Files/interfaces/int_files.h
new file mode 100644
index 0000000..862754f
--- /dev/null
+++ b/src/c/Files/interfaces/int_files.h
@@ -0,0 +1,58 @@
+ /* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+ */
+#ifndef __INT_FILES_H__
+#define __INT_FILES_H__
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#define g2g2mopenf0(path, pathsize, mode, modesize) mopen(path, mode)
+
+#define f0mclosei0(fptr) mclose(fptr)
+
+#define d0g2f0mputi0(data, format, formatsize, fptr) dmputs(fptr, data)
+
+#define s0g2f0mputi0(data, format, formatsize, fptr) smputs(fptr, data)
+
+#define u80g2f0mputi0(data, format, formatsize, fptr) u8mputs(fptr, data)
+
+#define i80g2f0mputi0(data, format, formatsize, fptr) i8mputs(fptr, data)
+
+#define u160g2f0mputi0(data, format, formatsize, fptr) u16mputs(fptr, data)
+
+#define i160g2f0mputi0(data, format, formatsize, fptr) i16mputs(fptr, data)
+
+#define d2g2f0mputi0(data, size1, format, formatsize, fptr) \
+ 						dmputa(fptr, data, size1[0], size1[1])
+
+#define s2g2f0mputi0(data, size1, format, formatsize, fptr) \
+ 						smputa(fptr, data, size1[0], size1[1])
+
+#define u82g2f0mputi0(data, size1, format, formatsize, fptr) \
+ 						u8mputa(fptr, data, size1[0], size1[1])
+
+#define i82g2f0mputi0(data, size1, format, formatsize, fptr) \
+ 						i8mputa(fptr, data, size1[0], size1[1])
+
+#define u162g2f0mputi0(data, size1, format, formatsize, fptr) \
+ 						u16mputa(fptr, data, size1[0], size1[1])
+
+#define i162g2f0mputi0(data, size1, format, formatsize, fptr) \
+ 						i16mputa(fptr, data, size1[0], size1[1])
+
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /*__INT_FILES_H__*/
diff --git a/src/c/Files/mclose/mclose.c b/src/c/Files/mclose/mclose.c
new file mode 100644
index 0000000..5e68935
--- /dev/null
+++ b/src/c/Files/mclose/mclose.c
@@ -0,0 +1,22 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function to close file pointed by input file handle*/
+
+#include "files.h"
+
+int mclose(FILE *fptr)
+{
+	int res;
+	res = fclose(fptr);
+	return res;
+} 
\ No newline at end of file
diff --git a/src/c/Files/mopen/mopen.c b/src/c/Files/mopen/mopen.c
new file mode 100644
index 0000000..1cb1c88
--- /dev/null
+++ b/src/c/Files/mopen/mopen.c
@@ -0,0 +1,24 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function to open a file and obtain handle for the same */
+
+#include "files.h"
+
+FILE *mopen (char *path, char *mode)
+{
+	FILE *fptr;
+
+	fptr = fopen(path, mode);
+
+	return fptr;
+} 
\ No newline at end of file
diff --git a/src/c/Files/mput/dmputa.c b/src/c/Files/mput/dmputa.c
new file mode 100644
index 0000000..9cb6482
--- /dev/null
+++ b/src/c/Files/mput/dmputa.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'double' array/matrix in given file */
+
+#include "files.h"
+ 
+int dmputa (FILE *fptr, double *data, int row, int col)
+{
+	int res = 0, row_ctr, col_ctr;
+
+	if(fptr != NULL)
+	{
+		for(row_ctr = 0; row_ctr < row; row_ctr++)
+		{
+			for(col_ctr = 0; col_ctr < col; col_ctr++)
+			{
+				res += fprintf(fptr, "%f ", data[row*col_ctr+row_ctr]);				
+			}
+			fprintf(fptr, "\n");
+		}
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/dmputs.c b/src/c/Files/mput/dmputs.c
new file mode 100644
index 0000000..4278005
--- /dev/null
+++ b/src/c/Files/mput/dmputs.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'double' scalar in given file */
+
+#include <stdio.h>
+
+int dmputs (FILE *fptr, double data)
+{
+	int res;
+
+
+	if(fptr != NULL)
+	{
+		res = fprintf(fptr, "%f", data);
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/i16mputa.c b/src/c/Files/mput/i16mputa.c
new file mode 100644
index 0000000..daa07bf
--- /dev/null
+++ b/src/c/Files/mput/i16mputa.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'int16' array/matrix in given file */
+
+#include "files.h"
+ 
+int i16mputa (FILE *fptr, int16 *data, int row, int col)
+{
+	int res = 0, row_ctr, col_ctr;
+
+	if(fptr != NULL)
+	{
+		for(row_ctr = 0; row_ctr < row; row_ctr++)
+		{
+			for(col_ctr = 0; col_ctr < col; col_ctr++)
+			{
+				res += fprintf(fptr, "%d ", data[row*col_ctr+row_ctr]);				
+			}
+			fprintf(fptr, "\n");
+		}
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/i16mputs.c b/src/c/Files/mput/i16mputs.c
new file mode 100644
index 0000000..43194f1
--- /dev/null
+++ b/src/c/Files/mput/i16mputs.c
@@ -0,0 +1,26 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'int16' scalar in given file */
+
+#include "files.h"
+ 
+int i16mputs (FILE *fptr, int16 data)
+{
+	int res;
+
+	if(fptr != NULL)
+	{
+		res = fprintf(fptr, "%d\n", data);
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/i8mputa.c b/src/c/Files/mput/i8mputa.c
new file mode 100644
index 0000000..50da398
--- /dev/null
+++ b/src/c/Files/mput/i8mputa.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'int8' array/matrix in given file */
+
+#include "files.h"
+ 
+int i8mputa (FILE *fptr, int8 *data, int row, int col)
+{
+	int res = 0, row_ctr, col_ctr;
+
+	if(fptr != NULL)
+	{
+		for(row_ctr = 0; row_ctr < row; row_ctr++)
+		{
+			for(col_ctr = 0; col_ctr < col; col_ctr++)
+			{
+				res += fprintf(fptr, "%d ", data[row*col_ctr+row_ctr]);				
+			}
+			fprintf(fptr, "\n");
+		}
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/i8mputs.c b/src/c/Files/mput/i8mputs.c
new file mode 100644
index 0000000..1884bf2
--- /dev/null
+++ b/src/c/Files/mput/i8mputs.c
@@ -0,0 +1,26 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'int8' scalar in given file */
+
+#include "files.h"
+ 
+int i8mputs (FILE *fptr, int8 data)
+{
+	int res;
+
+	if(fptr != NULL)
+	{
+		res = fprintf(fptr, "%d\n", data);
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/smputa.c b/src/c/Files/mput/smputa.c
new file mode 100644
index 0000000..03098a7
--- /dev/null
+++ b/src/c/Files/mput/smputa.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'float' array/matrix in given file */
+
+#include "files.h"
+ 
+int smputa (FILE *fptr, float *data, int row, int col)
+{
+	int res = 0, row_ctr, col_ctr;
+
+	if(fptr != NULL)
+	{
+		for(row_ctr = 0; row_ctr < row; row_ctr++)
+		{
+			for(col_ctr = 0; col_ctr < col; col_ctr++)
+			{
+				res += fprintf(fptr, "%f ", data[row*col_ctr+row_ctr]);				
+			}
+			fprintf(fptr, "\n");
+		}
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/smputs.c b/src/c/Files/mput/smputs.c
new file mode 100644
index 0000000..10eeb7b
--- /dev/null
+++ b/src/c/Files/mput/smputs.c
@@ -0,0 +1,26 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'float' scalar in given file */
+
+#include "files.h"
+ 
+int smputs (FILE *fptr, float data)
+{
+	int res;
+
+	if(fptr != NULL)
+	{
+		res = fprintf(fptr, "%f\n", data);
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/u16mputa.c b/src/c/Files/mput/u16mputa.c
new file mode 100644
index 0000000..e2d2d8f
--- /dev/null
+++ b/src/c/Files/mput/u16mputa.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'uint16' array/matrix in given file */
+
+#include "files.h"
+ 
+int u16mputa (FILE *fptr, uint16 *data, int row, int col)
+{
+	int res = 0, row_ctr, col_ctr;
+
+	if(fptr != NULL)
+	{
+		for(row_ctr = 0; row_ctr < row; row_ctr++)
+		{
+			for(col_ctr = 0; col_ctr < col; col_ctr++)
+			{
+				res += fprintf(fptr, "%d ", data[row*col_ctr+row_ctr]);				
+			}
+			fprintf(fptr, "\n");
+		}
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/u16mputs.c b/src/c/Files/mput/u16mputs.c
new file mode 100644
index 0000000..46b9522
--- /dev/null
+++ b/src/c/Files/mput/u16mputs.c
@@ -0,0 +1,26 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'uint16' scalar in given file */
+
+#include "files.h"
+ 
+int u16mputs (FILE *fptr, uint16 data)
+{
+	int res;
+
+	if(fptr != NULL)
+	{
+		res = fprintf(fptr, "%d\n", data);
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/u8mputa.c b/src/c/Files/mput/u8mputa.c
new file mode 100644
index 0000000..d2baee1
--- /dev/null
+++ b/src/c/Files/mput/u8mputa.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'uint8' array/matrix in given file */
+
+#include "files.h"
+ 
+int u8mputa (FILE *fptr, uint8 *data, int row, int col)
+{
+	int res = 0, row_ctr, col_ctr;
+
+	if(fptr != NULL)
+	{
+		for(row_ctr = 0; row_ctr < row; row_ctr++)
+		{
+			for(col_ctr = 0; col_ctr < col; col_ctr++)
+			{
+				res += fprintf(fptr, "%d ", data[row*col_ctr+row_ctr]);				
+			}
+			fprintf(fptr, "\n");
+		}
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/Files/mput/u8mputs.c b/src/c/Files/mput/u8mputs.c
new file mode 100644
index 0000000..a53179e
--- /dev/null
+++ b/src/c/Files/mput/u8mputs.c
@@ -0,0 +1,26 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function ot write 'uint8' scalar in given file */
+
+#include "files.h"
+ 
+int u8mputs (FILE *fptr, uint8 data)
+{
+	int res;
+
+	if(fptr != NULL)
+	{
+		res = fprintf(fptr, "%d\n", data);
+	}
+	return res;
+}
\ No newline at end of file
diff --git a/src/c/differential_calculus/includes/ode.h b/src/c/differential_calculus/includes/ode.h
index 0a87020..7996243 100644
--- a/src/c/differential_calculus/includes/ode.h
+++ b/src/c/differential_calculus/includes/ode.h
@@ -14,11 +14,11 @@
 #define __ODE_H__
 
 double dodes(double initial_value, double start_time, double end_time, \
-			char *ode_function, double nequs, double eps_abs, double eps_rel, \
-			double step_size);
+			int (*ode_function), char *solver_type, double nequs, double eps_abs, double eps_rel, \
+			double step_size, int *params);
 
 void dodea(double *initial_value, double start_time, double end_time, \
-			char *ode_function, double nequs, double eps_abs, double eps_rel, \
+			int (*ode_function), char *solver_type, double nequs, double eps_abs, double eps_rel, \
 			double step_size, int *params, double *out);
 
 #endif /*__ODE_H__*/
\ No newline at end of file
diff --git a/src/c/differential_calculus/interfaces/int_ode.h b/src/c/differential_calculus/interfaces/int_ode.h
index 1cb6449..28f4399 100644
--- a/src/c/differential_calculus/interfaces/int_ode.h
+++ b/src/c/differential_calculus/interfaces/int_ode.h
@@ -17,11 +17,34 @@
 extern "C" {
 #endif
 
-#define d0d0d0g2oded0(in1, in2, in3, in4) dodes(in1, in2, in3, in4, 1, 1.0e-2,\
-											 1.0e-2, 1.0e-6)
+#define d0d0d0fn0oded0(in1, in2, in3, func_name) dodes(in1, in2, in3, \
+					func_name, "rkf",1, 1.0e-2, 1.0e-2, 1.0e-6, NULL)
 
-#define d2d0d0f0oded2(in1, size1, in2, in3, func_name, out) dodea(in1, in2, in3, func_name, \
-							size1[1], 1.0e-2, 1.0e-2, 1.0e-6, size1, out)
+#define d2d0d0fn0oded2(in1, size1, in2, in3, func_name, out) dodea(in1, \
+					in2, in3, func_name, "rkf",size1[1], 1.0e-2, 1.0e-2, \
+					1.0e-6, size1, out)
+
+#define d0d0d2fn0oded2(in1, in2, in3, size3, func_name, out) dodea(in1, in2, \
+					in3, func_name, "rkf", 1, 1.0e-2, 1.0e-2, 1.0e-6, size3, out)
+
+#define d2d0d2fn0oded2(in1, size1, in2, in3, size3, func_name, out) dodea(in1, \
+					in2, in3, func_name, "rkf",size1[1], 1.0e-2, 1.0e-2, \
+					1.0e-6, size1, out)
+
+#define g2d0d0d0fn0oded0(solvertype, typesize, in1, in2, in3, func_name) dodes(in1, in2, in3, \
+					func_name, solvertype, 1, 1.0e-2, 1.0e-2, 1.0e-6, NULL)
+
+#define g2d2d0d0fn0oded2(solvertype, typesize, in1, size1, in2, in3, func_name, out) \
+					dodea(in1, in2, in3, func_name, solvertype, size1[1], \
+					1.0e-2, 1.0e-2, 1.0e-6, size1, out)
+
+#define g2d0d0d2fn0oded2(solvertype, typesize, in1, in2, in3, size3, func_name, out) \
+					dodea(in1, in2, in3, func_name, solvertype,1, 1.0e-2, 1.0e-2, \
+					1.0e-6, size3, out)
+
+#define g2d2d0d2fn0oded2(solvertype, typesize, in1, size1, in2, in3, size3, func_name, out) dodea(in1, \
+					in2, in3, func_name, solvertype, size1[1], 1.0e-2, 1.0e-2, \
+					1.0e-6, size1, out)
 
 #ifdef  __cplusplus
 } /* extern "C" */
diff --git a/src/c/differential_calculus/ode/dodea.c b/src/c/differential_calculus/ode/dodea.c
index ff3cbde..1cb07fa 100644
--- a/src/c/differential_calculus/ode/dodea.c
+++ b/src/c/differential_calculus/ode/dodea.c
@@ -10,7 +10,7 @@
  Email: toolbox@scilab.in
 */
 
-//Function for solving ODEs using GSL library
+/*Function for solving ODEs using GSL library*/
 
 #include "ode.h"
 #include "types.h"
@@ -20,21 +20,39 @@
 
 
 void dodea(double *initial_value, double start_time, double end_time, \
-			char *ode_function, double nequs, double eps_abs, double eps_rel, \
-			double step_size, int *params, double *out)
+			int (*ode_function), char *solver_type, double nequs, double eps_abs, \
+			double eps_rel, double step_size, int *params, double *out)
 {
 	double t = start_time;
-	//Initialise output to initial state
+	gsl_odeiv2_step_type *step_type;
+
+	/*Initialise output to initial state*/
 	int counter = 0;
 	for (counter = 0; counter<nequs;counter++)
 	{
 		out[counter] = initial_value[counter];
 	}
 
-	//Setup ODE related parameters
-	gsl_odeiv2_system sys = {ode_function, NULL, 2, params};
+	/*Setup ODE related parameters*/
+	gsl_odeiv2_system sys = {ode_function, NULL, nequs, params};
 
-	gsl_odeiv2_step    *s = gsl_odeiv2_step_alloc (gsl_odeiv2_step_rkf45, nequs);
+	/*Select step solver*/
+	if (solver_type == "adams")
+		step_type = gsl_odeiv2_step_msadams;
+	if (solver_type == "stiff")
+		step_type = gsl_odeiv2_step_msbdf;
+	if (solver_type == "rk")
+		step_type = gsl_odeiv2_step_rk4;
+	if (solver_type == "rkf")
+		step_type = gsl_odeiv2_step_rkf45;
+	if (solver_type == "root")
+		step_type = gsl_odeiv2_step_rkck;
+	if (solver_type == "discrete")
+		step_type = gsl_odeiv2_step_rk8pd;
+	else 
+		step_type = gsl_odeiv2_step_rkf45;
+		
+	gsl_odeiv2_step    *s = gsl_odeiv2_step_alloc (step_type, nequs);
   	gsl_odeiv2_control *c = gsl_odeiv2_control_y_new (eps_abs, eps_rel);
   	gsl_odeiv2_evolve  *e = gsl_odeiv2_evolve_alloc (nequs);
   
diff --git a/src/c/differential_calculus/ode/dodes.c b/src/c/differential_calculus/ode/dodes.c
index ee6718b..adef1ba 100644
--- a/src/c/differential_calculus/ode/dodes.c
+++ b/src/c/differential_calculus/ode/dodes.c
@@ -1,13 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function for solving ODEs using GSL library*/
 
 #include "ode.h"
 #include "types.h"
@@ -17,20 +20,29 @@
 
 
 double dodes(double initial_value, double start_time, double end_time, \
-			char *ode_function, double nequs, double eps_abs, double eps_rel, \
-			double step_size)
+			int (*ode_function), char *solver_type, double nequs, double eps_abs, \
+			double eps_rel, double step_size, int *params)
 {
-	double out = 0;
+	double out = 0, t = 0;
 	//int status;
+	out = initial_value;
+	t = start_time;
 	//Setup ODE related parameters
-	gsl_odeiv2_system sys = {ode_function, NULL, 2, NULL};
+	gsl_odeiv2_system sys = {ode_function, NULL, nequs, NULL};
 
 	gsl_odeiv2_step    *s = gsl_odeiv2_step_alloc (gsl_odeiv2_step_rkf45, nequs);
   	gsl_odeiv2_control *c = gsl_odeiv2_control_y_new (eps_abs, eps_rel);
   	gsl_odeiv2_evolve  *e = gsl_odeiv2_evolve_alloc (nequs);
   
-  	gsl_odeiv2_evolve_apply_fixed_step (e, c, s, &sys, &start_time, step_size, &out);
-	
+  	while(t < end_time)
+  	{
+  		gsl_odeiv2_evolve_apply_fixed_step (e, c, s, &sys, &t, step_size, &out);
+	}
+
+	gsl_odeiv2_evolve_free (e);
+  	gsl_odeiv2_control_free (c);
+  	gsl_odeiv2_step_free (s);
+
 	return out;
 	
 }
diff --git a/src/c/hardware/rasberrypi/gpio/u8RPIDigitalIns.c b/src/c/hardware/rasberrypi/gpio/u8RPIDigitalIns.c
index 6f06558..8ce0b3c 100644
--- a/src/c/hardware/rasberrypi/gpio/u8RPIDigitalIns.c
+++ b/src/c/hardware/rasberrypi/gpio/u8RPIDigitalIns.c
@@ -1,23 +1,31 @@
-// Function to read the state of the gpio pin
-//
-// Calling Sequence
-//     u8RPI_DigitalIn(pin)
-//
-// Parameters
-//     pin : pin of RPi to be read
-//     
-// Returns
-//	   state: Current state of the specified gpio pin
-//
-// Description
-//     There are few pins available on RPi as Gpio or digital i/o. These pins can be used as digital output or input. Using this function, current state (low/high) of any gpio pin can be read. 'pin' name must be provided from list provided. Please refer '' for complete list of pins. 'state' can be 0 or 1 depending upon state of the pin (Low/High). RPI_DigitalSetup with appropriate arguments must be called before using this function.
-// Examples
-//     u8RPI_DigitalIn(RPI_GPIO_P1_03,1) //Returns the state of pin 3 of header P1
-//
-//
-// Authors
-//     Siddhesh Wani
-//
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/* Function to read the state of the gpio pin
+
+ Calling Sequence
+     u8RPI_DigitalIn(pin)
+
+ Parameters
+     pin : pin of RPi to be read
+     
+ Returns
+	   state: Current state of the specified gpio pin
+
+ Description
+     There are few pins available on RPi as Gpio or digital i/o. These pins can be used as digital output or input. Using this function, current state (low/high) of any gpio pin can be read. 'pin' name must be provided from list provided. Please refer '' for complete list of pins. 'state' can be 0 or 1 depending upon state of the pin (Low/High). RPI_DigitalSetup with appropriate arguments must be called before using this function.
+ Examples
+     u8RPI_DigitalIn(RPI_GPIO_P1_03,1) //Returns the state of pin 3 of header P1
+*/
 
 #include "types.h"
 #include "RPIPeripheralDigital.h"
diff --git a/src/c/hardware/rasberrypi/gpio/u8RPIDigitalOuts.c b/src/c/hardware/rasberrypi/gpio/u8RPIDigitalOuts.c
index 375ca89..d97f458 100644
--- a/src/c/hardware/rasberrypi/gpio/u8RPIDigitalOuts.c
+++ b/src/c/hardware/rasberrypi/gpio/u8RPIDigitalOuts.c
@@ -1,21 +1,30 @@
-// Function to change the output state of the gpio pin
-//
-// Calling Sequence
-//     u8RPI_DigitalOuts(pin,state)
-//
-// Parameters
-//     pin : pin of RPi to be used 
-//     state : desired output state for pin (0 -> LOW, 1 -> HIGH)
-//
-// Description
-//     There are few pins available on RPi as Gpio or digital i/o. These pins can be used as digital output or input. 'Pin' name must be provided from list provided. Please refer '' for complete list of pins. 'state' can be 0 or 1 depending upon desired output (Low/High). RPI_DigitalSetup with appropriate arguments must be called before using this function.
-// Examples
-//     u8RPI_DigitalOuts(RPI_GPIO_P1_03,1) //Sets pin 3 of header P1 as 'high' output
-//
-//
-// Authors
-//     Siddhesh Wani
-//
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/* Function to change the output state of the gpio pin
+
+ Calling Sequence
+     u8RPI_DigitalOuts(pin,state)
+
+ Parameters
+     pin : pin of RPi to be used 
+     state : desired output state for pin (0 -> LOW, 1 -> HIGH)
+
+ Description
+     There are few pins available on RPi as Gpio or digital i/o. These pins can be used as digital output or input. 'Pin' name must be provided from list provided. Please refer '' for complete list of pins. 'state' can be 0 or 1 depending upon desired output (Low/High). RPI_DigitalSetup with appropriate arguments must be called before using this function.
+ Examples
+     u8RPI_DigitalOuts(RPI_GPIO_P1_03,1) //Sets pin 3 of header P1 as 'high' output
+*/
+
 
 #include "types.h"
 #include "RPIPeripheralDigital.h"
diff --git a/src/c/hardware/rasberrypi/gpio/u8RPIDigitalSetups.c b/src/c/hardware/rasberrypi/gpio/u8RPIDigitalSetups.c
index 277c620..657df3a 100644
--- a/src/c/hardware/rasberrypi/gpio/u8RPIDigitalSetups.c
+++ b/src/c/hardware/rasberrypi/gpio/u8RPIDigitalSetups.c
@@ -1,27 +1,33 @@
-// Function to setup digital pins. 
-//
-// Calling Sequence
-//     u8RPI_DigitalSetup(pin,direction)
-//
-// Parameters
-//     pin : pin of RPi to be used 
-//     direction : direction to be set for pin (0 -> INPUT, 1 -> OUTPUT)
-//
-// Description
-//     There are few pins available on RPi as Gpio or digital io. These pins can be used as digital output or input. Pin name must be provided from list provided. Please refer '' for complete list of pins. Direction can be 0 or 1 depending upon desired function (Input/output)
-// Examples
-//     RPI_DigitalSetup(RPI_GPIO_P1_03,0) //Sets pin 3 of header P1 as input
-//
-// See also
-//     RPI_DigitalIn RPI_DigitalOut
-//
-//
-// Authors
-//     Siddhesh Wani
-//
-
-// This is curretly dummy function. It provides no functionality but is required 
-// for providing support for generating C code for RPi.
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/* Function to setup digital pins. 
+
+ Calling Sequence
+     u8RPI_DigitalSetup(pin,direction)
+
+ Parameters
+     pin : pin of RPi to be used 
+     direction : direction to be set for pin (0 -> INPUT, 1 -> OUTPUT)
+
+ Description
+     There are few pins available on RPi as Gpio or digital io. These pins can be used as digital output or input. Pin name must be provided from list provided. Please refer '' for complete list of pins. Direction can be 0 or 1 depending upon desired function (Input/output)
+ Examples
+     RPI_DigitalSetup(RPI_GPIO_P1_03,0) //Sets pin 3 of header P1 as input
+
+ See also
+     RPI_DigitalIn RPI_DigitalOut
+*/
+
 #include "types.h"
 #include "RPIPeripheralDigital.h"
 
diff --git a/src/c/hardware/rasberrypi/includes/RPIPeripheralDigital.h b/src/c/hardware/rasberrypi/includes/RPIPeripheralDigital.h
index 575a8b4..87fe7dc 100644
--- a/src/c/hardware/rasberrypi/includes/RPIPeripheralDigital.h
+++ b/src/c/hardware/rasberrypi/includes/RPIPeripheralDigital.h
@@ -1,3 +1,15 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
 /* This file declares functions and constants related to GPIO pins*/
 
 #ifndef __RPIPERIPHERALGPIO_H__
@@ -19,4 +31,4 @@ uint8 u8RPIDigitalIns(uint8 pin);
 } /* extern "C" */
 #endif
 
-#endif  //__RPIPERIPHERALGPIO_H__
+#endif  /*__RPIPERIPHERALGPIO_H__*/
diff --git a/src/c/hardware/rasberrypi/includes/RPIPeripheralUtil.h b/src/c/hardware/rasberrypi/includes/RPIPeripheralUtil.h
index 809595f..0b20ad6 100644
--- a/src/c/hardware/rasberrypi/includes/RPIPeripheralUtil.h
+++ b/src/c/hardware/rasberrypi/includes/RPIPeripheralUtil.h
@@ -1,3 +1,15 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
 /* This file declares functions and constants related to rasberrypi*/
 
 #ifndef __RPIPERIPHERALUTIL_H__
@@ -17,4 +29,4 @@ uint8 u16RPIDelayMicros(uint16 time);
 } /* extern "C" */
 #endif
 
-#endif  //__RPIPERIPHERALUTIL_H__
+#endif  /*__RPIPERIPHERALUTIL_H__*/
diff --git a/src/c/hardware/rasberrypi/interfaces/int_RPIPeripheralDigital.h b/src/c/hardware/rasberrypi/interfaces/int_RPIPeripheralDigital.h
index 022bed5..056f3cb 100644
--- a/src/c/hardware/rasberrypi/interfaces/int_RPIPeripheralDigital.h
+++ b/src/c/hardware/rasberrypi/interfaces/int_RPIPeripheralDigital.h
@@ -1,8 +1,14 @@
-//This file defines constants corresponding to gpios.
-//
-// Authors
-//     Siddhesh Wani
-//
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
 
 #ifndef __INT_RPIPERIPHERALGPIO_H__
 #define __INT_RPIPERIPHERALGPIO_H__
diff --git a/src/c/hardware/rasberrypi/interfaces/int_RPIPeripheralUtil.h b/src/c/hardware/rasberrypi/interfaces/int_RPIPeripheralUtil.h
index 92020f9..c53db3b 100644
--- a/src/c/hardware/rasberrypi/interfaces/int_RPIPeripheralUtil.h
+++ b/src/c/hardware/rasberrypi/interfaces/int_RPIPeripheralUtil.h
@@ -1,7 +1,15 @@
-//
-// Authors
-//     Siddhesh Wani
-//
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
 
 #ifndef __INT_RPIPERIPHERALUTIL_H__
 #define __INT_RPIPERIPHERALUTIL_H__
diff --git a/src/c/hardware/rasberrypi/libraries/libgsl.a b/src/c/hardware/rasberrypi/libraries/libgsl.a
new file mode 100644
index 0000000..1eb5d60
--- /dev/null
+++ b/src/c/hardware/rasberrypi/libraries/libgsl.a
diff --git a/src/c/hardware/rasberrypi/util/u16RPIDelayMicros.c b/src/c/hardware/rasberrypi/util/u16RPIDelayMicros.c
index e564d88..f29635b 100644
--- a/src/c/hardware/rasberrypi/util/u16RPIDelayMicros.c
+++ b/src/c/hardware/rasberrypi/util/u16RPIDelayMicros.c
@@ -1,24 +1,33 @@
-// Function to insert some delay in code execution. 
-//
-// Calling Sequence
-//     u16RPIDelayMicros(time)
-//
-// Parameters
-//     time: time(microseconds) for which execution is to be delayed    
-//
-// Description
-//     this function can be used for insertig execution delays. 'time' should be
-//     specified in microseconds.'time' should be between (1-65536).
-//     Note: Delay inserted by this function is not accurate, but depedent on 
-//     operating system, other running tasks etc.
-// 
-// Examples
-//     u16RPIDelayMicros(100) //This will delay the execution of next code by 100 ms.
-//
-//
-// Authors
-//     Siddhesh Wani
-//
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/* Function to insert some delay in code execution. 
+
+ Calling Sequence
+     u16RPIDelayMicros(time)
+
+ Parameters
+     time: time(microseconds) for which execution is to be delayed    
+
+ Description
+     this function can be used for insertig execution delays. 'time' should be
+     specified in microseconds.'time' should be between (1-65536).
+     Note: Delay inserted by this function is not accurate, but depedent on 
+     operating system, other running tasks etc.
+ 
+ Examples
+     u16RPIDelayMicros(100) //This will delay the execution of next code by 100 ms.
+*/
+     
 #include "types.h"
 #include "RPIPeripheralUtil.h"
 
diff --git a/src/c/hardware/rasberrypi/util/u16RPIDelayMillis.c b/src/c/hardware/rasberrypi/util/u16RPIDelayMillis.c
index bc2e6dd..f03e8ba 100644
--- a/src/c/hardware/rasberrypi/util/u16RPIDelayMillis.c
+++ b/src/c/hardware/rasberrypi/util/u16RPIDelayMillis.c
@@ -1,24 +1,33 @@
-// Function to insert some delay in code execution. 
-//
-// Calling Sequence
-//     u16RPIDelayMillis(time)
-//
-// Parameters
-//     time: time(milliseconds) for which execution is to be delayed    
-//
-// Description
-//     this function can be used for insertig execution delays. 'time' should be
-//     specified in milliseconds.'time' should be between (1-65536).
-//     Note: Delay inserted by this function is not accurate, but depedent on 
-//     operating system, other running tasks etc.
-// 
-// Examples
-//     u16RPIDelayMillis(100) //This will delay the execution of next code by 100 ms.
-//
-//
-// Authors
-//     Siddhesh Wani
-//
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/* Function to insert some delay in code execution. 
+
+ Calling Sequence
+     u16RPIDelayMillis(time)
+
+ Parameters
+     time: time(milliseconds) for which execution is to be delayed    
+
+ Description
+     this function can be used for insertig execution delays. 'time' should be
+     specified in milliseconds.'time' should be between (1-65536).
+    Note: Delay inserted by this function is not accurate, but depedent on 
+     operating system, other running tasks etc.
+ 
+ Examples
+     u16RPIDelayMillis(100) //This will delay the execution of next code by 100 ms.
+*/
+     
 #include "types.h"
 #include "RPIPeripheralUtil.h"
 
diff --git a/src/c/matrixOperations/cumprod/dcolumncumproda.c b/src/c/matrixOperations/cumprod/dcolumncumproda.c
index 7bed70b..4eec55f 100644
--- a/src/c/matrixOperations/cumprod/dcolumncumproda.c
+++ b/src/c/matrixOperations/cumprod/dcolumncumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/dcumproda.c b/src/c/matrixOperations/cumprod/dcumproda.c
index 0a40868..199880c 100644
--- a/src/c/matrixOperations/cumprod/dcumproda.c
+++ b/src/c/matrixOperations/cumprod/dcumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/drowcumproda.c b/src/c/matrixOperations/cumprod/drowcumproda.c
index 74b2bfc..80178b2 100644
--- a/src/c/matrixOperations/cumprod/drowcumproda.c
+++ b/src/c/matrixOperations/cumprod/drowcumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/i16columncumproda.c b/src/c/matrixOperations/cumprod/i16columncumproda.c
index 3c64477..81604bc 100644
--- a/src/c/matrixOperations/cumprod/i16columncumproda.c
+++ b/src/c/matrixOperations/cumprod/i16columncumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+ /*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/i16cumproda.c b/src/c/matrixOperations/cumprod/i16cumproda.c
index 8352f41..8bee315 100644
--- a/src/c/matrixOperations/cumprod/i16cumproda.c
+++ b/src/c/matrixOperations/cumprod/i16cumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/i16rowcumproda.c b/src/c/matrixOperations/cumprod/i16rowcumproda.c
index 35ab6d4..175c864 100644
--- a/src/c/matrixOperations/cumprod/i16rowcumproda.c
+++ b/src/c/matrixOperations/cumprod/i16rowcumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/i8columncumproda.c b/src/c/matrixOperations/cumprod/i8columncumproda.c
index df9109d..4a5b45d 100644
--- a/src/c/matrixOperations/cumprod/i8columncumproda.c
+++ b/src/c/matrixOperations/cumprod/i8columncumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/i8cumproda.c b/src/c/matrixOperations/cumprod/i8cumproda.c
index ba502ba..f0a5404 100644
--- a/src/c/matrixOperations/cumprod/i8cumproda.c
+++ b/src/c/matrixOperations/cumprod/i8cumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/i8rowcumproda.c b/src/c/matrixOperations/cumprod/i8rowcumproda.c
index 20b4126..ac5eebe 100644
--- a/src/c/matrixOperations/cumprod/i8rowcumproda.c
+++ b/src/c/matrixOperations/cumprod/i8rowcumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/scolumncumproda.c b/src/c/matrixOperations/cumprod/scolumncumproda.c
index 5c2c0c3..d720eb2 100644
--- a/src/c/matrixOperations/cumprod/scolumncumproda.c
+++ b/src/c/matrixOperations/cumprod/scolumncumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/scumproda.c b/src/c/matrixOperations/cumprod/scumproda.c
index b50ea63..fb55a31 100644
--- a/src/c/matrixOperations/cumprod/scumproda.c
+++ b/src/c/matrixOperations/cumprod/scumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/srowcumproda.c b/src/c/matrixOperations/cumprod/srowcumproda.c
index e3d146a..d2f5db8 100644
--- a/src/c/matrixOperations/cumprod/srowcumproda.c
+++ b/src/c/matrixOperations/cumprod/srowcumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/u16columncumproda.c b/src/c/matrixOperations/cumprod/u16columncumproda.c
index a0e821f..3f23bd7 100644
--- a/src/c/matrixOperations/cumprod/u16columncumproda.c
+++ b/src/c/matrixOperations/cumprod/u16columncumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/u16cumproda.c b/src/c/matrixOperations/cumprod/u16cumproda.c
index de969fb..5740e86 100644
--- a/src/c/matrixOperations/cumprod/u16cumproda.c
+++ b/src/c/matrixOperations/cumprod/u16cumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/u16rowcumproda.c b/src/c/matrixOperations/cumprod/u16rowcumproda.c
index 1ea4468..645c814 100644
--- a/src/c/matrixOperations/cumprod/u16rowcumproda.c
+++ b/src/c/matrixOperations/cumprod/u16rowcumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/u8columncumproda.c b/src/c/matrixOperations/cumprod/u8columncumproda.c
index 70eb058..7c9a66a 100644
--- a/src/c/matrixOperations/cumprod/u8columncumproda.c
+++ b/src/c/matrixOperations/cumprod/u8columncumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/u8cumproda.c b/src/c/matrixOperations/cumprod/u8cumproda.c
index 048b26f..8970f19 100644
--- a/src/c/matrixOperations/cumprod/u8cumproda.c
+++ b/src/c/matrixOperations/cumprod/u8cumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumprod/u8rowcumproda.c b/src/c/matrixOperations/cumprod/u8rowcumproda.c
index fb500c7..937d0a4 100644
--- a/src/c/matrixOperations/cumprod/u8rowcumproda.c
+++ b/src/c/matrixOperations/cumprod/u8rowcumproda.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumprod.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/dcolumncumsuma.c b/src/c/matrixOperations/cumsum/dcolumncumsuma.c
index b97704e..e26a9da 100644
--- a/src/c/matrixOperations/cumsum/dcolumncumsuma.c
+++ b/src/c/matrixOperations/cumsum/dcolumncumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/dcumsuma.c b/src/c/matrixOperations/cumsum/dcumsuma.c
index 6a2eb1b..11b0a88 100644
--- a/src/c/matrixOperations/cumsum/dcumsuma.c
+++ b/src/c/matrixOperations/cumsum/dcumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/drowcumsuma.c b/src/c/matrixOperations/cumsum/drowcumsuma.c
index 5b46f16..e523d67 100644
--- a/src/c/matrixOperations/cumsum/drowcumsuma.c
+++ b/src/c/matrixOperations/cumsum/drowcumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/i16columncumsuma.c b/src/c/matrixOperations/cumsum/i16columncumsuma.c
index 5c43bbd..8f0dcb5 100644
--- a/src/c/matrixOperations/cumsum/i16columncumsuma.c
+++ b/src/c/matrixOperations/cumsum/i16columncumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/i16cumsuma.c b/src/c/matrixOperations/cumsum/i16cumsuma.c
index 7632c58..4e2fb59 100644
--- a/src/c/matrixOperations/cumsum/i16cumsuma.c
+++ b/src/c/matrixOperations/cumsum/i16cumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/i16rowcumsuma.c b/src/c/matrixOperations/cumsum/i16rowcumsuma.c
index 0e75f25..9cd98c5 100644
--- a/src/c/matrixOperations/cumsum/i16rowcumsuma.c
+++ b/src/c/matrixOperations/cumsum/i16rowcumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/i8columncumsuma.c b/src/c/matrixOperations/cumsum/i8columncumsuma.c
index 27fdbde..c703049 100644
--- a/src/c/matrixOperations/cumsum/i8columncumsuma.c
+++ b/src/c/matrixOperations/cumsum/i8columncumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/i8cumsuma.c b/src/c/matrixOperations/cumsum/i8cumsuma.c
index d8b9c32..8aa9287 100644
--- a/src/c/matrixOperations/cumsum/i8cumsuma.c
+++ b/src/c/matrixOperations/cumsum/i8cumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/i8rowcumsuma.c b/src/c/matrixOperations/cumsum/i8rowcumsuma.c
index 39298ce..017e920 100644
--- a/src/c/matrixOperations/cumsum/i8rowcumsuma.c
+++ b/src/c/matrixOperations/cumsum/i8rowcumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/scolumncumsuma.c b/src/c/matrixOperations/cumsum/scolumncumsuma.c
index befbdfe..108c2c7 100644
--- a/src/c/matrixOperations/cumsum/scolumncumsuma.c
+++ b/src/c/matrixOperations/cumsum/scolumncumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/scumsuma.c b/src/c/matrixOperations/cumsum/scumsuma.c
index 8370186..122e165 100644
--- a/src/c/matrixOperations/cumsum/scumsuma.c
+++ b/src/c/matrixOperations/cumsum/scumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/srowcumsuma.c b/src/c/matrixOperations/cumsum/srowcumsuma.c
index 1ce17da..b5b968f 100644
--- a/src/c/matrixOperations/cumsum/srowcumsuma.c
+++ b/src/c/matrixOperations/cumsum/srowcumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/u16columncumsuma.c b/src/c/matrixOperations/cumsum/u16columncumsuma.c
index bbff8c8..360caeb 100644
--- a/src/c/matrixOperations/cumsum/u16columncumsuma.c
+++ b/src/c/matrixOperations/cumsum/u16columncumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/u16cumsuma.c b/src/c/matrixOperations/cumsum/u16cumsuma.c
index 601a7ef..d403571 100644
--- a/src/c/matrixOperations/cumsum/u16cumsuma.c
+++ b/src/c/matrixOperations/cumsum/u16cumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/u16rowcumsuma.c b/src/c/matrixOperations/cumsum/u16rowcumsuma.c
index b27e453..75ff1e6 100644
--- a/src/c/matrixOperations/cumsum/u16rowcumsuma.c
+++ b/src/c/matrixOperations/cumsum/u16rowcumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/u8columncumsuma.c b/src/c/matrixOperations/cumsum/u8columncumsuma.c
index 598c4a6..a53467a 100644
--- a/src/c/matrixOperations/cumsum/u8columncumsuma.c
+++ b/src/c/matrixOperations/cumsum/u8columncumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/u8cumsuma.c b/src/c/matrixOperations/cumsum/u8cumsuma.c
index 38792e6..4f2acfe 100644
--- a/src/c/matrixOperations/cumsum/u8cumsuma.c
+++ b/src/c/matrixOperations/cumsum/u8cumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/cumsum/u8rowcumsuma.c b/src/c/matrixOperations/cumsum/u8rowcumsuma.c
index 184cf71..41553cd 100644
--- a/src/c/matrixOperations/cumsum/u8rowcumsuma.c
+++ b/src/c/matrixOperations/cumsum/u8rowcumsuma.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function returns cumulative sum of members of array/matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function returns cumulative sum of members of array/matrix*/
 
 #include "cumsum.h"
 #include "types.h"
diff --git a/src/c/matrixOperations/includes/cumprod.h b/src/c/matrixOperations/includes/cumprod.h
index bc08aba..f47fd77 100644
--- a/src/c/matrixOperations/includes/cumprod.h
+++ b/src/c/matrixOperations/includes/cumprod.h
@@ -1,14 +1,15 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
 
 #ifndef __CUMPROD_H__
 #define __CUMPROD_H__
@@ -16,7 +17,7 @@
 #include "types.h"
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 void dcumproda(double *in1, int row, int column, double *out);
@@ -46,7 +47,7 @@ void i16columncumproda(int16 *in1, int row, int column, int16 *out);
 
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__CUMPROD_H__*/
diff --git a/src/c/matrixOperations/includes/cumsum.h b/src/c/matrixOperations/includes/cumsum.h
index 4c6a3b3..24d81bd 100644
--- a/src/c/matrixOperations/includes/cumsum.h
+++ b/src/c/matrixOperations/includes/cumsum.h
@@ -1,14 +1,15 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
 
 #ifndef __CUMSUM_H__
 #define __CUMSUM_H__
@@ -16,7 +17,7 @@
 #include "types.h"
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 void dcumsuma(double *in1, int row, int column, double *out);
@@ -46,7 +47,7 @@ void i16columncumsuma(int16 *in1, int row, int column, int16 *out);
 
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__CUMSUM_H__*/
diff --git a/src/c/matrixOperations/includes/flipdim.h b/src/c/matrixOperations/includes/flipdim.h
index c6dd91d..bdf4a68 100644
--- a/src/c/matrixOperations/includes/flipdim.h
+++ b/src/c/matrixOperations/includes/flipdim.h
@@ -1,14 +1,15 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
 
 #ifndef __FLIPDIM_H__
 #define __FLIPDIM_H__
@@ -17,7 +18,7 @@
 
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 void dflipdima (double *in, int row, int col, int dim, int blk_size, double *out);
@@ -33,7 +34,7 @@ void u16flipdima (uint16 *in, int row, int col, int dim, int blk_size, uint16 *o
 void i16flipdima (int16 *in, int row, int col, int dim, int blk_size, int16 *out);
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__FLIPDIM_H__*/
diff --git a/src/c/matrixOperations/includes/kron.h b/src/c/matrixOperations/includes/kron.h
index f635d5e..e4cff2d 100644
--- a/src/c/matrixOperations/includes/kron.h
+++ b/src/c/matrixOperations/includes/kron.h
@@ -1,14 +1,15 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
 
 #ifndef __KRON_H__
 #define __KRON_H__
@@ -16,7 +17,7 @@
 #include "kron.h"
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 void dkrona (double *in1, int row1, int col1, double *in2, int row2, \
@@ -25,7 +26,7 @@ void skrona (float *in1, int row1, int col1, float *in2, int row2, \
 			int col2, float *out);
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__KRON_H__*/
diff --git a/src/c/matrixOperations/includes/tril.h b/src/c/matrixOperations/includes/tril.h
index e61a3b7..486e81f 100644
--- a/src/c/matrixOperations/includes/tril.h
+++ b/src/c/matrixOperations/includes/tril.h
@@ -1,14 +1,15 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
 
 #ifndef __TRIL_H__
 #define __TRIL_H__
@@ -16,7 +17,7 @@
 #include "types.h"
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 void dtrila (double *in, int row, int column, double diag, double *out);
@@ -27,7 +28,7 @@ void i8trila (int8 *in, int row, int column, double diag, int8 *out);
 void i16trila (int16 *in, int row, int column, double diag, int16 *out);
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__TRIL_H__*/
diff --git a/src/c/matrixOperations/includes/triu.h b/src/c/matrixOperations/includes/triu.h
index 1dda279..2b62e22 100644
--- a/src/c/matrixOperations/includes/triu.h
+++ b/src/c/matrixOperations/includes/triu.h
@@ -1,14 +1,15 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
 
 #ifndef __TRIU_H__
 #define __TRIU_H__
@@ -16,7 +17,7 @@
 #include "types.h"
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 void dtriua (double *in, int row, int column, double diag, double *out);
@@ -27,7 +28,7 @@ void i8triua (int8 *in, int row, int column, double diag, int8 *out);
 void i16triua (int16 *in, int row, int column, double diag, int16 *out);
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__TRIU_H__*/
diff --git a/src/c/matrixOperations/interfaces/int_cumprod.h b/src/c/matrixOperations/interfaces/int_cumprod.h
index 722efbb..5ba3cc7 100644
--- a/src/c/matrixOperations/interfaces/int_cumprod.h
+++ b/src/c/matrixOperations/interfaces/int_cumprod.h
@@ -1,21 +1,21 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
 
 #ifndef __INT_CUMPROD_H__
 #define __INT_CUMPROD_H__
 
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 #define d0cumprodd0(in) in
@@ -48,7 +48,7 @@
 
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__INT_CUMPROD_H__*/
diff --git a/src/c/matrixOperations/interfaces/int_cumsum.h b/src/c/matrixOperations/interfaces/int_cumsum.h
index c09a9b4..0eda0ac 100644
--- a/src/c/matrixOperations/interfaces/int_cumsum.h
+++ b/src/c/matrixOperations/interfaces/int_cumsum.h
@@ -1,21 +1,21 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
 
 #ifndef __INT_CUMSUM_H__
 #define __INT_CUMSUM_H__
 
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 #define d0cumsumd0(in) 		in
@@ -48,7 +48,7 @@
 
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__INT_CUMSUM_H__*/
diff --git a/src/c/matrixOperations/interfaces/int_flipdim.h b/src/c/matrixOperations/interfaces/int_flipdim.h
index d399656..0c27181 100644
--- a/src/c/matrixOperations/interfaces/int_flipdim.h
+++ b/src/c/matrixOperations/interfaces/int_flipdim.h
@@ -1,21 +1,21 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
 
 #ifndef __INT_FLIPDIM_H__
 #define __INT_FLIPDIM_H__
 
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 #define d0d0flipdimd0(in1, in2)			in1
@@ -103,7 +103,7 @@
 
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__INT_FLIPDIM_H__*/
diff --git a/src/c/matrixOperations/interfaces/int_kron.h b/src/c/matrixOperations/interfaces/int_kron.h
index 93d2575..a6fbaab 100644
--- a/src/c/matrixOperations/interfaces/int_kron.h
+++ b/src/c/matrixOperations/interfaces/int_kron.h
@@ -1,21 +1,21 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
 
 #ifndef __INT_KRON_H__
 #define __INT_KRON_H__
 
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 #define d0d0krond0(in1, in2) in1*in2
@@ -37,7 +37,7 @@
 								in2, size2[0], size2[1], out);
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__INT_KRON_H__*/
diff --git a/src/c/matrixOperations/interfaces/int_permute.h b/src/c/matrixOperations/interfaces/int_permute.h
index 5f2bea5..66049ac 100644
--- a/src/c/matrixOperations/interfaces/int_permute.h
+++ b/src/c/matrixOperations/interfaces/int_permute.h
@@ -1,14 +1,14 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
 
 #ifndef __INT_PERMUTE_H__
 #define __INT_PERMUTE_H__
diff --git a/src/c/matrixOperations/interfaces/int_tril.h b/src/c/matrixOperations/interfaces/int_tril.h
index d362aab..6d69451 100644
--- a/src/c/matrixOperations/interfaces/int_tril.h
+++ b/src/c/matrixOperations/interfaces/int_tril.h
@@ -1,21 +1,21 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
 
 #ifndef __INT_TRIL_H__
 #define __INT_TRIL_H__
 
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 #define d0trild0(in) 		in
@@ -56,7 +56,7 @@
 
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__INT_TRIL_H__*/
diff --git a/src/c/matrixOperations/interfaces/int_triu.h b/src/c/matrixOperations/interfaces/int_triu.h
index fd5448e..1aef311 100644
--- a/src/c/matrixOperations/interfaces/int_triu.h
+++ b/src/c/matrixOperations/interfaces/int_triu.h
@@ -1,21 +1,21 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
-
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
 
 #ifndef __INT_TRIU_H__
 #define __INT_TRIU_H__
 
 
 #ifdef  __cplusplus
-#extern "C" {
+extern "C" {
 #endif
 
 #define d0triud0(in) 		in
@@ -56,7 +56,7 @@
 
 
 #ifdef  __cplusplus
-#} /* extern "C" */
+} /* extern "C" */
 #endif
 
 #endif /*__INT_TRIU_H__*/
diff --git a/src/c/matrixOperations/kron/dkrona.c b/src/c/matrixOperations/kron/dkrona.c
index 9379f96..6da6ed5 100644
--- a/src/c/matrixOperations/kron/dkrona.c
+++ b/src/c/matrixOperations/kron/dkrona.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function for kroneker product of two matrices
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function for kroneker product of two matrices*/
 
 #include "kron.h"
 
diff --git a/src/c/matrixOperations/kron/skrona.c b/src/c/matrixOperations/kron/skrona.c
index 368d04b..7b154fe 100644
--- a/src/c/matrixOperations/kron/skrona.c
+++ b/src/c/matrixOperations/kron/skrona.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function for kroneker product of two matrices
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function for kroneker product of two matrices*/
 
 #include "kron.h"
 
diff --git a/src/c/matrixOperations/tril/dtrila.c b/src/c/matrixOperations/tril/dtrila.c
index b727e5c..b16d7e5 100644
--- a/src/c/matrixOperations/tril/dtrila.c
+++ b/src/c/matrixOperations/tril/dtrila.c
@@ -1,15 +1,17 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
+ 
 #include "triu.h"
 
 void dtrila (double *in, int row, int column, double diag, double *out)
diff --git a/src/c/matrixOperations/tril/i16trila.c b/src/c/matrixOperations/tril/i16trila.c
index e17b361..5253647 100644
--- a/src/c/matrixOperations/tril/i16trila.c
+++ b/src/c/matrixOperations/tril/i16trila.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
 
 #include "triu.h"
 
diff --git a/src/c/matrixOperations/tril/i8trila.c b/src/c/matrixOperations/tril/i8trila.c
index a91594a..f361c64 100644
--- a/src/c/matrixOperations/tril/i8trila.c
+++ b/src/c/matrixOperations/tril/i8trila.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
 
 #include "triu.h"
 
diff --git a/src/c/matrixOperations/tril/strila.c b/src/c/matrixOperations/tril/strila.c
index f588089..d086936 100644
--- a/src/c/matrixOperations/tril/strila.c
+++ b/src/c/matrixOperations/tril/strila.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
 
 #include "triu.h"
 
diff --git a/src/c/matrixOperations/tril/u16trila.c b/src/c/matrixOperations/tril/u16trila.c
index d697418..23d86cd 100644
--- a/src/c/matrixOperations/tril/u16trila.c
+++ b/src/c/matrixOperations/tril/u16trila.c
@@ -1,15 +1,17 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
+ 
 #include "triu.h"
 
 void u16trila (uint16 *in, int row, int column, double diag, uint16 *out)
diff --git a/src/c/matrixOperations/tril/u8trila.c b/src/c/matrixOperations/tril/u8trila.c
index ebc4d72..e80c05c 100644
--- a/src/c/matrixOperations/tril/u8trila.c
+++ b/src/c/matrixOperations/tril/u8trila.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
 
 #include "triu.h"
 
diff --git a/src/c/matrixOperations/triu/dtriua.c b/src/c/matrixOperations/triu/dtriua.c
index 3a3cc0e..80db14b 100644
--- a/src/c/matrixOperations/triu/dtriua.c
+++ b/src/c/matrixOperations/triu/dtriua.c
@@ -1,15 +1,17 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
+ 
 #include "triu.h"
 
 void dtriua (double *in, int row, int column, double diag, double *out)
diff --git a/src/c/matrixOperations/triu/i16triua.c b/src/c/matrixOperations/triu/i16triua.c
index c4b397f..a4a0e9f 100644
--- a/src/c/matrixOperations/triu/i16triua.c
+++ b/src/c/matrixOperations/triu/i16triua.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
 
 #include "triu.h"
 
diff --git a/src/c/matrixOperations/triu/i8triua.c b/src/c/matrixOperations/triu/i8triua.c
index 6493ad1..c5dcee5 100644
--- a/src/c/matrixOperations/triu/i8triua.c
+++ b/src/c/matrixOperations/triu/i8triua.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
 
 #include "triu.h"
 
diff --git a/src/c/matrixOperations/triu/striua.c b/src/c/matrixOperations/triu/striua.c
index 95305ef..8ec779e 100644
--- a/src/c/matrixOperations/triu/striua.c
+++ b/src/c/matrixOperations/triu/striua.c
@@ -1,15 +1,16 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
 
 #include "triu.h"
 
diff --git a/src/c/matrixOperations/triu/u16triua.c b/src/c/matrixOperations/triu/u16triua.c
index 2786c04..6341881 100644
--- a/src/c/matrixOperations/triu/u16triua.c
+++ b/src/c/matrixOperations/triu/u16triua.c
@@ -1,15 +1,17 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
+ 
 #include "triu.h"
 
 void u16triua (uint16 *in, int row, int column, double diag, uint16 *out)
diff --git a/src/c/matrixOperations/triu/u8triua.c b/src/c/matrixOperations/triu/u8triua.c
index 8ab3cb1..4637e87 100644
--- a/src/c/matrixOperations/triu/u8triua.c
+++ b/src/c/matrixOperations/triu/u8triua.c
@@ -1,15 +1,17 @@
-// Copyright (C) 2016 - IIT Bombay - FOSSEE
-//
-// This file must be used under the terms of the CeCILL.
-// This source file is licensed as described in the file COPYING, which
-// you should have received as part of this distribution.  The terms
-// are also available at
-// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
-// Author: Siddhesh Wani
-// Organization: FOSSEE, IIT Bombay
-// Email: toolbox@scilab.in
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
 
-//Function to extract lower triagular entries from given matrix
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+/*Function to extract lower triagular entries from given matrix*/
+ 
 
 #include "triu.h"