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Diffstat (limited to '2.3-1/src/c/statisticsFunctions/includes/stdevf.h')
| -rw-r--r-- | 2.3-1/src/c/statisticsFunctions/includes/stdevf.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/2.3-1/src/c/statisticsFunctions/includes/stdevf.h b/2.3-1/src/c/statisticsFunctions/includes/stdevf.h new file mode 100644 index 00000000..c9e48599 --- /dev/null +++ b/2.3-1/src/c/statisticsFunctions/includes/stdevf.h @@ -0,0 +1,129 @@ +/* + * 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 + * + */ + +#ifndef __STDEVF_H__ +#define __STDEVF_H__ + +#include <stdio.h> +#include <stdlib.h> +#include <math.h> + + +#include "dynlib_statisticsfunctions.h" +#include "subtraction.h" +#include "division.h" + + +#include "pow.h" +#include "sum.h" +#include "size.h" +#include "sqrt.h" +#include "meanf.h" + + + +#ifdef __cplusplus +extern "C" { +#endif + + + + + +/* +** \brief Standard deviation of a scalar element, just returns it +*/ +#define sstdevfs(in1,in2) 0.0f +#define srowstdevfs(in1,in2) 0.0f +#define scolumnstdevfs(in1,in2) 0.0f + + +/* +** \brief Standard deviation of a scalar element, just returns it +*/ +#define dstdevfs(in1,in2) 0.0 +#define drowstdevfs(in1,in2) 0.0 +#define dcolumnstdevfs(in1,in2) 0.0 + + +/* +** \brief Standard deviation of a scalar element, just returns it +*/ +#define cstdevfs(in1,in2) FloatComplex(0.0f , 0.0f) +#define crowstdevfs(in1,in2) FloatComplex(0.0f , 0.0f) +#define ccolumnstdevfs(in1,in2) FloatComplex(0.0f , 0.0f) + + +/* +** \brief Standard deviation of a scalar element, just returns it +*/ +#define zstdevfs(in1,in2) DoubleComplex(0.0 , 0.0) +#define zrowstdevfs(in1,in2) DoubleComplex(0.0 , 0.0) +#define zcolumnstdevfs(in1,in2) DoubleComplex(0.0 , 0.0) + + +/* +** \brief Standard deviation of a float array +** \param in the float array to process +** \param size, the size of the array +** \returns the stdevf. +*/ +EXTERN_STATFUNC float sstdevfa(float *in1, int lines, int columns, float *in2); +EXTERN_STATFUNC void srowstdevfa(float *in1, int lines, int columns, float *in2, float* out); +EXTERN_STATFUNC void scolumnstdevfa(float *in1, int lines, int columns, float *in2, float* out); + +/* +** \brief Standard deviation of a double array +** \param in the double array to process +** \param size, the size of the array +** \returns the stdevf. +*/ +EXTERN_STATFUNC double dstdevfa(double *in1, int lines, int columns, double *in2); +EXTERN_STATFUNC void drowstdevfa(double *in1, int lines, int columns, double *in2, double* out); +EXTERN_STATFUNC void dcolumnstdevfa(double *in1, int lines, int columns, double *in2, double* out); + +/* +** \brief Standard deviation of a float complex array +** \param in the float array to process +** \param size, the size of the array +** \returns the stdevf. +*/ +EXTERN_STATFUNC floatComplex cstdevfa(floatComplex *in1, int lines, int columns, floatComplex *in2); +EXTERN_STATFUNC void crowstdevfa(floatComplex *in1, int lines, int columns, floatComplex *in2, floatComplex* out); +EXTERN_STATFUNC void ccolumnstdevfa(floatComplex *in1, int lines, int columns, floatComplex *in2, floatComplex* out); + +/* +** \brief Standard deviation of a double complex array +** \param in the double array to process +** \param size, the size of the array +** \returns the stdevf. +*/ +EXTERN_STATFUNC doubleComplex zstdevfa(doubleComplex *in1, int lines, int columns, doubleComplex *in2); +EXTERN_STATFUNC void zrowstdevfa(doubleComplex *in1, int lines, int columns, doubleComplex *in2, doubleComplex* out); +EXTERN_STATFUNC void zcolumnstdevfa(doubleComplex *in1, int lines, int columns, doubleComplex *in2, doubleComplex* out); + +/* +** convenience functions +*/ + +EXTERN_STATFUNC floatComplex cstdevfcs(floatComplex *in1, int lines, int columns, float *in2); +EXTERN_STATFUNC floatComplex cstdevfsc(float *in1, int lines, int columns, floatComplex *in2); + +EXTERN_STATFUNC doubleComplex zstdevfzd(doubleComplex *in1, int lines, int columns, double *in2); +EXTERN_STATFUNC doubleComplex zstdevfdz(double *in1, int lines, int columns, doubleComplex *in2); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + + +#endif /* !__STDEVF_H__ */ |