First step of matrix multiplication

1 files changed, 82 insertions, 0 deletions

diff --git a/src/matrixOperations/matrixMultiplication.h b/src/matrixOperations/matrixMultiplication.h
index e69de29b..413f8d96 100644
--- a/src/matrixOperations/matrixMultiplication.h
+++ b/src/matrixOperations/matrixMultiplication.h
@@ -0,0 +1,82 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Bruno JOFRET
+ *
+ *  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
+ *
+ */
+
+#ifndef __MATRIXMULTIPLICATION_H__
+#define __MATRIXMULTIPLICATION_H__
+
+#include "floatComplex.h"
+#include "doubleComplex.h"
+
+/*
+**
+** WARNING WE ASSUME MATRIXES TO BE CONSCISTENT
+** columns1 = lines2;
+**
+*/
+
+/*
+** \brief Compute a multiplication for floats matrixes.
+** \param in1 : input matrix.
+** \param lines1 : lines of in1 matrix.
+** \param columns1 : columns of in1 matrix.
+** \param in2 : input arry.
+** \param lines2 : lines of in2 matrix.
+** \param columns2 : columns of in2 matrix.
+** \param out : Matrix that contains the multiplication in1 * in2.
+*/
+void	smulma(float *in1, int lines1, int columns1,
+	       float *in2, int lines2, int columns2,
+	       float *out);
+
+/*
+** \brief Compute a multiplication for doubles matrixes.
+** \param in1 : input matrix.
+** \param lines1 : lines of in1 matrix.
+** \param columns1 : columns of in1 matrix.
+** \param in2 : input arry.
+** \param lines2 : lines of in2 matrix.
+** \param columns2 : columns of in2 matrix.
+** \param out : Matrix that contains the multiplication in1 * in2.
+*/
+void	dmulma(double *in1, int lines1, int columns1,
+	       double *in2, int lines2, int columns2,
+	       double *out);
+
+/*
+** \brief Compute a multiplication for floats complex matrixes.
+** \param in1 : input matrix.
+** \param lines1 : lines of in1 matrix.
+** \param columns1 : columns of in1 matrix.
+** \param in2 : input arry.
+** \param lines2 : lines of in2 matrix.
+** \param columns2 : columns of in2 matrix.
+** \param out : Matrix that contains the multiplication in1 * in2.
+*/
+void	cmulma(floatComplex *in1, int lines1, int columns1,
+	       floatComplex *in2, int lines2, int columns2,
+	       floatComplex *out);
+
+/*
+** \brief Compute a multiplication for doubles matrixes.
+** \param in1 : input matrix.
+** \param lines1 : lines of in1 matrix.
+** \param columns1 : columns of in1 matrix.
+** \param in2 : input arry.
+** \param lines2 : lines of in2 matrix.
+** \param columns2 : columns of in2 matrix.
+** \param out : Matrix that contains the multiplication in1 * in2.
+*/
+void	zmulma(doubleComplex *in1, int lines1, int columns1,
+	       doubleComplex *in2, int lines2, int columns2,
+	       doubleComplex *out);
+
+#endif /* !__MATRIXMULTIPLICATION_H__ */