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| author | Sandeep Gupta | 2017-06-18 23:55:40 +0530 |
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| committer | Sandeep Gupta | 2017-06-18 23:55:40 +0530 |
| commit | 277d1edfa17bf3719d90ddbac8e31f6181e952c3 (patch) | |
| tree | 0661f1f52af0a0fd654edd4984c30e57037303c6 /src/c/matrixOperations/cumsum/i8cumsuma.c | |
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First commit
Diffstat (limited to 'src/c/matrixOperations/cumsum/i8cumsuma.c')
| -rw-r--r-- | src/c/matrixOperations/cumsum/i8cumsuma.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/c/matrixOperations/cumsum/i8cumsuma.c b/src/c/matrixOperations/cumsum/i8cumsuma.c new file mode 100644 index 0000000..8aa9287 --- /dev/null +++ b/src/c/matrixOperations/cumsum/i8cumsuma.c @@ -0,0 +1,31 @@ +/* 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 returns cumulative sum of members of array/matrix*/ + +#include "cumsum.h" +#include "types.h" + +void i8cumsuma(int8 *in1, int row, int column, int8 *out) +{ + int row_cnt, col_cnt = 0; + int8 cumsum = 0; + for (col_cnt = 0; col_cnt < row; col_cnt++) + { + for ( row_cnt = 0; row_cnt < column; row_cnt++) + { + cumsum += in1[col_cnt*column+row_cnt]; + out[col_cnt*column+row_cnt] = cumsum; + } + } + +}
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