Little changes made

7 files changed, 48 insertions, 8 deletions

diff --git a/src/signalProcessing/Makefile.am b/src/signalProcessing/Makefile.am
index 9efcfb4f..30d8b7e7 100644
--- a/src/signalProcessing/Makefile.am
+++ b/src/signalProcessing/Makefile.am
@@ -14,4 +14,5 @@ SUBDIRS= 	fft \
 		ifft \
 		levin \
 		conv \
-		conv2d
+		conv2d \
+		hilbert
diff --git a/src/signalProcessing/Makefile.in b/src/signalProcessing/Makefile.in
index 3ef4f110..ab0fee69 100644
--- a/src/signalProcessing/Makefile.in
+++ b/src/signalProcessing/Makefile.in
@@ -169,7 +169,8 @@ SUBDIRS = fft \
 		ifft \
 		levin \
 		conv \
-		conv2d
+		conv2d \
+		hilbert
 
 all: all-recursive
 
diff --git a/src/signalProcessing/conv/dconva.c b/src/signalProcessing/conv/dconva.c
index 95d02de6..dc4294d0 100644
--- a/src/signalProcessing/conv/dconva.c
+++ b/src/signalProcessing/conv/dconva.c
@@ -1,3 +1,16 @@
+
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  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
+ *
+ */
+
 #include "conv.h"
 
 void dconva(double *in1, int size1, double *in2,int size2, double *out){
@@ -18,6 +31,9 @@ void dconva(double *in1, int size1, double *in2,int size2, double *out){
 	zreala(result,size1+size2-1,out);
 
 	free(result);
+	free(in2Cpx);
+	free(in1Cpx);
+
 }
 
 
diff --git a/src/signalProcessing/conv/zconva.c b/src/signalProcessing/conv/zconva.c
index 688023a7..83c791ec 100644
--- a/src/signalProcessing/conv/zconva.c
+++ b/src/signalProcessing/conv/zconva.c
@@ -1,3 +1,16 @@
+
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  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
+ *
+ */
+
 #include "conv.h"
 
 void zconva(doubleComplex *in1, int size1, doubleComplex *in2,int size2, doubleComplex *out){
@@ -31,4 +44,8 @@ void zconva(doubleComplex *in1, int size1, doubleComplex *in2,int size2, doubleC
 	for (i=0;i<size1+size2-1;i++){
 		out[i]=result[i];
 	}
+	
+	free(result);
+	free(in2b);
+	free(in1b);
 }
diff --git a/src/signalProcessing/fft/dfftmx.c b/src/signalProcessing/fft/dfftmx.c
index 74cfcb4a..bc8faa3c 100644
--- a/src/signalProcessing/fft/dfftmx.c
+++ b/src/signalProcessing/fft/dfftmx.c
@@ -194,7 +194,7 @@ int  factorTransform (void)
 
 switch ( nfac[i-1] )
    {
-      case 2 :printf("passge en 2\n");
+      case 2 :
          /*transform for factor of 2 (including rotation factor)*/
 
          retVal = pre_fOf2Trans() ;
@@ -202,7 +202,7 @@ switch ( nfac[i-1] )
 
          break ;
 
-      case 4 :printf("passge en 4\n");
+      case 4 :
          /*transform for factor of 4 */
          kspnn = kspan ;
          kspan = kspan >> 2 ; /*kspan /= 4 */
@@ -210,8 +210,8 @@ switch ( nfac[i-1] )
          retVal = factorOf4Transform () ;
          break ;
 
-      case 3 :printf("passge en 3\n");
-printf("valeurs init : %d and %d and %d\n",nfac[i-1],kspan,nn);
+      case 3 :
+
          k = nfac[i-1] ;
          kspnn = kspan ;
          kspan = kspan / k ;
@@ -219,7 +219,7 @@ printf("valeurs init : %d and %d and %d\n",nfac[i-1],kspan,nn);
          factorOf3Transform ( ) ;
          break ;
 
-      case 5 :printf("passge en 5\n");
+      case 5 :
 
          k = nfac[i-1] ;
          kspnn = kspan ;
@@ -228,7 +228,7 @@ printf("valeurs init : %d and %d and %d\n",nfac[i-1],kspan,nn);
          factorOf5Transform ( ) ;
          break ;
 
-      default :printf("passge en autre\n");
+      default :
 
          k = nfac[i-1] ;
          kspnn = kspan ;
diff --git a/src/signalProcessing/includes/conv.h b/src/signalProcessing/includes/conv.h
index e23c15d9..90b23450 100644
--- a/src/signalProcessing/includes/conv.h
+++ b/src/signalProcessing/includes/conv.h
@@ -22,6 +22,8 @@
 #include "fft.h"
 
 
+/*  Computes the convolution between VECTORS */
+
 void sconva(float *in1, int size1, float *in2,int size2, float *out);
 
 void dconva(double *in1, int size1, double *in2,int size2, double *out);
diff --git a/src/signalProcessing/includes/conv2d.h b/src/signalProcessing/includes/conv2d.h
index e4eac021..7c7fc7a6 100644
--- a/src/signalProcessing/includes/conv2d.h
+++ b/src/signalProcessing/includes/conv2d.h
@@ -16,6 +16,9 @@
 #include "floatComplex.h"
 #include "doubleComplex.h"
 
+
+/*  Computes the convolution between MATRICES */
+
 void sconv2da(float *in1, int lines1, int columns1, float *in2, int lines2, int columns2, float *out);
 
 void dconv2da(double *in1, int lines1, int columns1, double *in2, int lines2, int columns2, double *out);