Support added for kron, flipdim

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
index 0000000..93d2575
--- /dev/null
+++ b/src/c/matrixOperations/interfaces/int_kron.h
@@ -0,0 +1,43 @@
+// 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__*/