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author | jofret | 2009-04-28 06:55:15 +0000 |
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committer | jofret | 2009-04-28 06:55:15 +0000 |
commit | 89ce1d449dde70966962946e197c576cf350dc31 (patch) | |
tree | 913252b78bddfb80d8a7a98db0592950372f91d0 /src/c/matrixOperations/includes/infiniteNorm.h | |
parent | 49ad35ec2d8a12428a1613e2a955ddae4195e216 (diff) | |
download | scilab2c-89ce1d449dde70966962946e197c576cf350dc31.tar.gz scilab2c-89ce1d449dde70966962946e197c576cf350dc31.tar.bz2 scilab2c-89ce1d449dde70966962946e197c576cf350dc31.zip |
Moving source code
Diffstat (limited to 'src/c/matrixOperations/includes/infiniteNorm.h')
-rw-r--r-- | src/c/matrixOperations/includes/infiniteNorm.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/c/matrixOperations/includes/infiniteNorm.h b/src/c/matrixOperations/includes/infiniteNorm.h new file mode 100644 index 00000000..130cfeaf --- /dev/null +++ b/src/c/matrixOperations/includes/infiniteNorm.h @@ -0,0 +1,67 @@ +/* + * 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 __INFINITENORM_H__ +#define __INFINITENORM_H__ + +#include "dynlib_matrixoperations.h" +#include "sign.h" +#include "pythag.h" +#include "floatComplex.h" +#include "doubleComplex.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** \brief Compute the infinite norm of a given floats matrix. +** \param in : input matrix. +** \param _iRows : number of rows of the matrix . +** \param _iCols : number of columns of the matrix . +*/ + +EXTERN_MATOPS float sinfnorma(float* in, int _iRows, int _iCols); + +/* +** \brief Compute the infinite norm of a given doubles matrix. +** \param in : input matrix. +** \param leadDimIn : the leading dimension of the matrix . +** \param out : the matrix inverse of the input . +*/ + +EXTERN_MATOPS double dinfnorma(double* in, int _iRows, int _iCols); + +/* +** \brief Compute the infinite norm of a given complex floats matrix. +** \param in : input matrix. +** \param _iRows : number of rows of the matrix . +** \param _iCols : number of columns of the matrix . +*/ + +EXTERN_MATOPS float cinfnorma(floatComplex* in, int _iRows, int _iCols); + +/* +** \brief Compute the infinite norm of a given complex doubles matrix. +** \param in : input matrix. +** \param _iRows : number of rows of the matrix . +** \param _iCols : number of columns of the matrix . +*/ + +EXTERN_MATOPS double zinfnorma(doubleComplex* in, int _iRows, int _iCols); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* !__INFINITENORM_H__ */ + |