nansum added

1 files changed, 37 insertions, 0 deletions

diff --git a/src/c/elementaryFunctions/nansum/znansuma.c b/src/c/elementaryFunctions/nansum/znansuma.c
new file mode 100644
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--- /dev/null
+++ b/src/c/elementaryFunctions/nansum/znansuma.c
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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: Abhinav Dronamraju
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+
+#include "nansum.h"
+#include "types.h"
+#include "doubleComplex.h"
+#include "addition.h"
+
+doubleComplex znansuma(doubleComplex *in, int size)
+{
+   doubleComplex fin=0;
+
+
+    for (int i = 0; i < size; ++i)
+
+    {
+	if(!(isnan(zreals(in[i]))) && !(isnan(zimags(in[i]))))
+		{
+			fin= zadds(fin, in[i]);
+
+		}	
+
+
+    }
+
+    return fin;
+}