sci2c arduino updated

1 files changed, 34 insertions, 0 deletions

diff --git a/src/c/elementaryFunctions/logspace/dlogspaces.c b/src/c/elementaryFunctions/logspace/dlogspaces.c
new file mode 100644
index 00000000..df9c94f0
--- /dev/null
+++ b/src/c/elementaryFunctions/logspace/dlogspaces.c
@@ -0,0 +1,34 @@
+/* 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: Mushir
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+#include "logspace.h"
+#include<math.h>
+void dlogspaces(double low_limit,double up_limit,double range_num,double *out)
+{
+   int j;
+   double temp = pow(10,low_limit);
+   double step_iterate = pow(10,((up_limit-low_limit)/(range_num-1)));
+   out[0] = pow(10,low_limit);   /*First value of output is equal to low_limit value*/
+   for(j=1; j<(double)range_num; j++) 
+   { 
+     out[j] = temp*step_iterate;
+     temp = out[j];
+     if(j == (double)range_num-1 )
+     {
+         out[j] = pow(10,((double)up_limit));  /* Last value of output is equal to up_limit value*/
+     }
+   }
+   
+         
+
+}
+