Nanstdev, stdev, nancumsum added

1 files changed, 39 insertions, 0 deletions

diff --git a/src/c/elementaryFunctions/nancumsum/znancumsuma.c b/src/c/elementaryFunctions/nancumsum/znancumsuma.c
new file mode 100644
index 0000000..fd0a1e3
--- /dev/null
+++ b/src/c/elementaryFunctions/nancumsum/znancumsuma.c
@@ -0,0 +1,39 @@
+/* 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 "nancumsum.h"
+#include "types.h"
+#include "uint16.h"
+#include "doubleComplex.h"
+#include "addition.h"
+
+void znancumsuma(doubleComplex *in, int size, doubleComplex* out)
+{
+   doubleComplex fin=0;
+   
+
+
+    for (int i = 0; i < size; ++i)
+
+    {
+	if(!(isnan(zreals(in[i])))  &&  !(isnan(zimags(in[i])))   )
+		{
+			fin= zadds(fin, in[i]);
+			
+		}	
+	out[i]= fin;
+
+    }
+
+ 
+}