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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2008 - INRIA - Arnaud TORSET
*
* 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
*
*/
#ifndef __DIST_H__
#define __DIST_H__
#include "dynlib_matrixoperations.h"
#include "floatComplex.h"
#include "doubleComplex.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Computes the euclidian distance
between 2 scalars/arrays.
We assume both arrays have the same
numbers of lines and columns.*/
EXTERN_MATOPS float sdists( float in1, float in2);
EXTERN_MATOPS float sdista( float* in1, float* in2, int lines, int columns);
EXTERN_MATOPS double ddists( double in1, double in2);
EXTERN_MATOPS double ddista( double* in1, double* in2, int lines, int columns);
EXTERN_MATOPS float cdists( floatComplex in1, floatComplex in2);
EXTERN_MATOPS float cdista( floatComplex* in1, floatComplex* in2, int lines, int columns);
EXTERN_MATOPS double zdists( doubleComplex in1, doubleComplex in2);
EXTERN_MATOPS double zdista( doubleComplex* in1, doubleComplex* in2, int lines, int columns);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /*__DIST_H__*/
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