Merged Shamik's work

1 files changed, 37 insertions, 0 deletions

diff --git a/src/c/elementaryFunctions/includes/factorial.h b/src/c/elementaryFunctions/includes/factorial.h
new file mode 100644
index 00000000..077191e3
--- /dev/null
+++ b/src/c/elementaryFunctions/includes/factorial.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: Shamik Guha
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+ */
+#ifndef __FACTORIAL_H__
+#define __FACTORIAL_H__
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+double dfactorials(double in);
+//int8 i8factorials(int8 in);
+//int16 i16factorials(int16 in);
+//uint8 u8factorials(uint8 in);
+//uint16 u16factorials(uint16 in);
+
+void dfactoriala(double* in,int size,double* out);
+//void i8factoriala(int8* in,int size,int8* out);
+//void i16factoriala(int16* in,int size,int16* out);
+//void u8factoriala(uint8* in,int size,uint8* out);
+//void u16factoriala(uint16* in,int size,uint16* out);
+
+
+ #ifdef  __cplusplus 
+ } /* extern "C" */
+ #endif
+
+#endif /*__FACTORIAL_H__*/