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/*
** -*- C -*-
**
** acos.h
** Made by Bruno JOFRET <bruno.jofret@inria.fr>
**
** Started on Fri Jan 5 10:20:35 2007 jofret
** Last update Mon Mar 19 13:43:30 2007 jofret
**
** Copyright INRIA 2007
*/
#include "floatComplex.h"
#include "doubleComplex.h"
/*
** Compute ArcCosine for different types .
*/
/*
** \brief Float ArcCosine function
** \param in : input array value.
*/
float sacoss(float in);
/*
** \brief Double ArcCosine function
** \param in : input array value.
*/
double dacoss(double in);
/*
** \brief Float Complex ArcCosine function
** \param in : input array value.
*/
floatComplex cacoss(floatComplex in);
/*
** \brief Double Complex ArcCosine function
** \param in : input array value.
*/
doubleComplex zacoss(doubleComplex in);
/*
** \brief Float Matrix ArcCosine function
** \param in : input array value.
** \param out : output array value.
** \param size : the size of in and out arrays.
*/
void sacosa(float* in, float* out, int size);
/*
** \brief Double Matrix ArcCosine function
** \param in : input array value.
** \param out : output array value.
** \param size : the size of in and out arrays.
*/
void dacosa(double* in, double* out, int size);
/*
** \brief Float Complex Matrix ArcCosine function
** \param in : input array value.
** \param out : output array value.
** \param size : the size of in and out arrays.
*/
void cacosa(floatComplex* in, floatComplex* out, int size);
/*
** \brief Double Complex Matrix ArcCosine function
** \param in : input array value.
** \param out : output array value.
** \param size : the size of in and out arrays.
*/
void zacosa(doubleComplex* in, doubleComplex* out, int size);
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