2 files changed, 39 insertions, 0 deletions
diff --git a/2.3-1/src/c/matrixOperations/includes/matrix.h b/2.3-1/src/c/matrixOperations/includes/matrix.h
index dbb0e223..582fd221 100644
--- a/2.3-1/src/c/matrixOperations/includes/matrix.h
+++ b/2.3-1/src/c/matrixOperations/includes/matrix.h
@@ -16,6 +16,8 @@
 
 #include "types.h"
 #include "doubleComplex.h"
+#include "uint16.h"
+
 
 #ifdef  __cplusplus
 extern "C" {
diff --git a/2.3-1/src/c/matrixOperations/includes/nnz.h b/2.3-1/src/c/matrixOperations/includes/nnz.h
new file mode 100644
index 00000000..c7d2d491
--- /dev/null
+++ b/2.3-1/src/c/matrixOperations/includes/nnz.h
@@ -0,0 +1,37 @@
+/* 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: Abhinav Dronamraju
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+ 
+
+#ifndef __NNZ_H__
+#define __NNZ_H__
+
+#include "types.h"
+#include "doubleComplex.h"
+#include "uint16.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+uint16 dnnza(double* , int , int);
+uint16 dnnzs(double);
+uint16 snnza( float* , int , int);
+uint16 snnzs( float);
+uint16 znnza(doubleComplex *, int , int);
+uint16 znnzs(doubleComplex);
+
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /*__NNZ_H__*/