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// 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 "cumprod.h"
#include "types.h"
void u16columncumproda(uint16 *in1, int row, int column, uint16 *out)
{
int row_cnt, col_cnt = 0;
//Assign elements in first column as it is
for(row_cnt = 0; row_cnt < row; row_cnt++)
{
out[row_cnt] = in1[row_cnt];
}
//For second column onwards
for (row_cnt = 0; row_cnt < row; row_cnt++)
{
for ( col_cnt = 1; col_cnt < column; col_cnt++)
{
out[col_cnt*row+row_cnt] = in1[col_cnt*row+row_cnt] \
* out[(col_cnt-1)*row+row_cnt];
}
}
}
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