From ce5c0f9d407d533364e9e7adc81e4d338e031383 Mon Sep 17 00:00:00 2001
From: Brijeshcr
Date: Fri, 14 Jul 2017 18:01:26 +0530
Subject: ERF, ERFC and Demos added

---
 src/c/specialFunctions/erfc/derfca.c | 25 +++++++++++++++++++++++++
 src/c/specialFunctions/erfc/derfcs.c | 22 ++++++++++++++++++++++
 src/c/specialFunctions/erfc/serfca.c | 25 +++++++++++++++++++++++++
 src/c/specialFunctions/erfc/serfcs.c | 22 ++++++++++++++++++++++
 4 files changed, 94 insertions(+)
 create mode 100644 src/c/specialFunctions/erfc/derfca.c
 create mode 100644 src/c/specialFunctions/erfc/derfcs.c
 create mode 100644 src/c/specialFunctions/erfc/serfca.c
 create mode 100644 src/c/specialFunctions/erfc/serfcs.c

(limited to 'src/c/specialFunctions/erfc')

diff --git a/src/c/specialFunctions/erfc/derfca.c b/src/c/specialFunctions/erfc/derfca.c
new file mode 100644
index 0000000..85c92ef
--- /dev/null
+++ b/src/c/specialFunctions/erfc/derfca.c
@@ -0,0 +1,25 @@
+/* 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 "erfc.h"
+
+void derfca(double* inp1, int sizer, int sizec, double* out)
+{
+    for (int i = 0; i < sizer*sizec; i++)
+    {
+	out[i] = derfcs(inp1[i]);
+    }
+}
+
diff --git a/src/c/specialFunctions/erfc/derfcs.c b/src/c/specialFunctions/erfc/derfcs.c
new file mode 100644
index 0000000..31c9846
--- /dev/null
+++ b/src/c/specialFunctions/erfc/derfcs.c
@@ -0,0 +1,22 @@
+/* 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 "erfc.h"
+
+double derfcs(double inp1)
+{
+    return (1-erf(inp1));
+}
+
diff --git a/src/c/specialFunctions/erfc/serfca.c b/src/c/specialFunctions/erfc/serfca.c
new file mode 100644
index 0000000..469c5a1
--- /dev/null
+++ b/src/c/specialFunctions/erfc/serfca.c
@@ -0,0 +1,25 @@
+/* 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 "erfc.h"
+
+void serfca(float* inp1, int sizer, int sizec, float* out)
+{
+    for (int i = 0; i < sizer*sizec; i++)
+    {
+	out[i] = serfcs(inp1[i]);
+    }
+}
+
diff --git a/src/c/specialFunctions/erfc/serfcs.c b/src/c/specialFunctions/erfc/serfcs.c
new file mode 100644
index 0000000..3f93a80
--- /dev/null
+++ b/src/c/specialFunctions/erfc/serfcs.c
@@ -0,0 +1,22 @@
+/* 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 "erfc.h"
+
+float serfcs(float inp1)
+{
+    return (1-erf(inp1));
+}
+
-- 
cgit