From 958577cac90a99124cd673fde1926781d966d91f Mon Sep 17 00:00:00 2001
From: Ankit Raj
Date: Wed, 21 Jun 2017 10:26:59 +0530
Subject: Updated Scilab2C
---
src/c/matrixOperations/triu/i16triua.c | 35 ++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 src/c/matrixOperations/triu/i16triua.c
(limited to 'src/c/matrixOperations/triu/i16triua.c')
diff --git a/src/c/matrixOperations/triu/i16triua.c b/src/c/matrixOperations/triu/i16triua.c
new file mode 100644
index 00000000..a4a0e9f3
--- /dev/null
+++ b/src/c/matrixOperations/triu/i16triua.c
@@ -0,0 +1,35 @@
+/* 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: Siddhesh Wani
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+/*Function to extract lower triagular entries from given matrix*/
+
+#include "triu.h"
+
+void i16triua (int16 *in, int row, int column, double diag, int16 *out)
+{
+ int row_counter, col_counter = 0;
+
+ for(row_counter=0; row_counter < row; row_counter++)
+ {
+ for(col_counter=0; col_counter < column; col_counter++)
+ {
+ if((double)(row_counter + diag) <= (double)col_counter)
+ {
+ out[col_counter*row+row_counter] = in[col_counter*row+row_counter];
+ }
+ else
+ {
+ out[col_counter*row+row_counter] = 0;
+ }
+ }
+ }
+}
\ No newline at end of file
--
cgit