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/*
 * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
 * Copyright (C) 2008-2008 - INRIA - Allan SIMON
 *
 * 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
 *
 */

#include "infiniteNorm.h"

float cinfnorma(floatComplex* in, int _iRows, int _iCols)
{
	int iIndex1 = 0, iIndex2 = 0;
	float fltTemp = 0;
	float fltRef = 0;

		for(iIndex1 = 0 ; iIndex1 < _iRows ; iIndex1++)
		{
			fltTemp = 0;
			for(iIndex2 = 0 ; iIndex2 < _iCols ; iIndex2++)
			{
				fltTemp += spythags( creals( in[iIndex1 + iIndex2 * _iRows]), 
                                     cimags( in[iIndex1 + iIndex2 * _iRows]));
			}
			if(fltTemp > fltRef)
				fltRef = fltTemp;
		}
	
	return fltRef;
}