Added Gamma, gammaln, beta, isinf, ndgrid and range

1 files changed, 24 insertions, 0 deletions

diff --git a/2.3-1/src/c/elementaryFunctions/isinf/sisinfs.c b/2.3-1/src/c/elementaryFunctions/isinf/sisinfs.c
new file mode 100644
index 00000000..c36c0a5b
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/isinf/sisinfs.c
@@ -0,0 +1,24 @@
+/* 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: Brijesh Gupta C R
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include "isinf.h"
+
+char sisinfs(float x)
+{
+    char o = 'F';
+    if (x == INFINITY || x == - INFINITY)
+	o = 'T';
+    return o;
+}