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+/*
+** -*- C -*-
+**
+** sqrt.h
+** Made by Bruno JOFRET <bruno.jofret@inria.fr>
+**
+** Started on Thu Mar 22 08:54:39 2007 jofret
+** Last update Mon Oct 22 10:02:53 2007 bruno
+**
+** Copyright INRIA 2007
+*/
+
+#ifndef __SQRT_H__
+#define __SQRT_H__
+
+#include "floatComplex.h"
+#include "doubleComplex.h"
+
+/*
+** Compute Square Root for different types .
+*/
+
+/*
+** \brief Float Square Root function
+** \param in : input value.
+*/
+float ssqrts(float in);
+
+/*
+** \brief Double Square Root function
+** \param in : input value.
+*/
+double dsqrts(double in);
+
+/*
+** \brief Float Complex Square Root function
+** \param in : input value.
+*/
+floatComplex csqrts(floatComplex in);
+
+/*
+** \brief Double Complex Square Root function
+** \param in : input value.
+*/
+doubleComplex zsqrts(doubleComplex in);
+
+/*
+** \brief Float Matrix Square Root function
+** \param in : input array value.
+** \param out : output array value.
+** \param size : the size of in and out arrays.
+*/
+void ssqrta(float* in, int size, float* out);
+
+/*
+** \brief Double Matrix Square Root function
+** \param in : input array value.
+** \param out : output array value.
+** \param size : the size of in and out arrays.
+*/
+void dsqrta(double* in, int size, double* out);
+
+/*
+** \brief Float Complex Matrix Square Root function
+** \param in : input array value.
+** \param out : output array value.
+** \param size : the size of in and out arrays.
+*/
+void csqrta(floatComplex* in, int size, floatComplex* out);
+
+/*
+** \brief Double Complex Matrix Square Root function
+** \param in : input array value.
+** \param out : output array value.
+** \param size : the size of in and out arrays.
+*/
+void zsqrta(doubleComplex* in, int size, doubleComplex* out);
+
+#endif /* !__SQRT_H__ */