NEW FEATURES AND NEW FUNCTIONS

1 files changed, 43 insertions, 0 deletions

diff --git a/src/c/matrixOperations/interfaces/int_kron.h b/src/c/matrixOperations/interfaces/int_kron.h
new file mode 100644
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--- /dev/null
+++ b/src/c/matrixOperations/interfaces/int_kron.h
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+/* 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" {
+#endif
+
+#define d0d0krond0(in1, in2) in1*in2
+#define s0s0krons0(in1, in2) in1*in2
+
+#define d0d2krond2(in1, in2, size2, out) {int i; \
+								for(i=0;i < size2[0]*size2[1];i++) out[i] = in2[i]*in1;}
+#define s0s2krons2(in1, in2, size2, out) {int i; \
+								for(i=0;i < size2[0]*size2[1];i++) out[i] = in2[i]*in1;}
+
+#define d2d0krond2(in1, size1, in2, out) {int i; \
+								for(i=0;i < size1[0]*size1[1];i++) out[i] = in1[i]*in2;}
+#define s2s0krons2(in1, in2, size2, out) {int i; \
+								for(i=0;i < size2[0]*size2[1];i++) out[i] = in2[i]*in1;}
+
+#define d2d2krond2(in1, size1, in2, size2, out) dkrona(in1, size1[0], size1[1], \
+								in2, size2[0], size2[1], out);
+#define s2s2krons2(in1, size1, in2, size2, out) skrona(in1, size1[0], size1[1], \
+								in2, size2[0], size2[1], out);
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /*__INT_KRON_H__*/