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Diffstat (limited to '2.3-1/thirdparty/includes/GSL/gsl/gsl_matrix_complex_float.h')
| -rw-r--r-- | 2.3-1/thirdparty/includes/GSL/gsl/gsl_matrix_complex_float.h | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/2.3-1/thirdparty/includes/GSL/gsl/gsl_matrix_complex_float.h b/2.3-1/thirdparty/includes/GSL/gsl/gsl_matrix_complex_float.h new file mode 100644 index 00000000..807ace41 --- /dev/null +++ b/2.3-1/thirdparty/includes/GSL/gsl/gsl_matrix_complex_float.h @@ -0,0 +1,351 @@ +/* matrix/gsl_matrix_complex_float.h + * + * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Gerard Jungman, Brian Gough + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef __GSL_MATRIX_COMPLEX_FLOAT_H__ +#define __GSL_MATRIX_COMPLEX_FLOAT_H__ + +#include <stdlib.h> +#include <gsl/gsl_types.h> +#include <gsl/gsl_errno.h> +#include <gsl/gsl_complex.h> +#include <gsl/gsl_check_range.h> +#include <gsl/gsl_vector_complex_float.h> + +#undef __BEGIN_DECLS +#undef __END_DECLS +#ifdef __cplusplus +# define __BEGIN_DECLS extern "C" { +# define __END_DECLS } +#else +# define __BEGIN_DECLS /* empty */ +# define __END_DECLS /* empty */ +#endif + +__BEGIN_DECLS + +typedef struct +{ + size_t size1; + size_t size2; + size_t tda; + float * data; + gsl_block_complex_float * block; + int owner; +} gsl_matrix_complex_float ; + +typedef struct +{ + gsl_matrix_complex_float matrix; +} _gsl_matrix_complex_float_view; + +typedef _gsl_matrix_complex_float_view gsl_matrix_complex_float_view; + +typedef struct +{ + gsl_matrix_complex_float matrix; +} _gsl_matrix_complex_float_const_view; + +typedef const _gsl_matrix_complex_float_const_view gsl_matrix_complex_float_const_view; + + +/* Allocation */ + +gsl_matrix_complex_float * +gsl_matrix_complex_float_alloc (const size_t n1, const size_t n2); + +gsl_matrix_complex_float * +gsl_matrix_complex_float_calloc (const size_t n1, const size_t n2); + +gsl_matrix_complex_float * +gsl_matrix_complex_float_alloc_from_block (gsl_block_complex_float * b, + const size_t offset, + const size_t n1, const size_t n2, const size_t d2); + +gsl_matrix_complex_float * +gsl_matrix_complex_float_alloc_from_matrix (gsl_matrix_complex_float * b, + const size_t k1, const size_t k2, + const size_t n1, const size_t n2); + +gsl_vector_complex_float * +gsl_vector_complex_float_alloc_row_from_matrix (gsl_matrix_complex_float * m, + const size_t i); + +gsl_vector_complex_float * +gsl_vector_complex_float_alloc_col_from_matrix (gsl_matrix_complex_float * m, + const size_t j); + +void gsl_matrix_complex_float_free (gsl_matrix_complex_float * m); + +/* Views */ + +_gsl_matrix_complex_float_view +gsl_matrix_complex_float_submatrix (gsl_matrix_complex_float * m, + const size_t i, const size_t j, + const size_t n1, const size_t n2); + +_gsl_vector_complex_float_view +gsl_matrix_complex_float_row (gsl_matrix_complex_float * m, const size_t i); + +_gsl_vector_complex_float_view +gsl_matrix_complex_float_column (gsl_matrix_complex_float * m, const size_t j); + +_gsl_vector_complex_float_view +gsl_matrix_complex_float_diagonal (gsl_matrix_complex_float * m); + +_gsl_vector_complex_float_view +gsl_matrix_complex_float_subdiagonal (gsl_matrix_complex_float * m, const size_t k); + +_gsl_vector_complex_float_view +gsl_matrix_complex_float_superdiagonal (gsl_matrix_complex_float * m, const size_t k); + +_gsl_vector_complex_float_view +gsl_matrix_complex_float_subrow (gsl_matrix_complex_float * m, + const size_t i, const size_t offset, + const size_t n); + +_gsl_vector_complex_float_view +gsl_matrix_complex_float_subcolumn (gsl_matrix_complex_float * m, + const size_t j, const size_t offset, + const size_t n); + +_gsl_matrix_complex_float_view +gsl_matrix_complex_float_view_array (float * base, + const size_t n1, + const size_t n2); + +_gsl_matrix_complex_float_view +gsl_matrix_complex_float_view_array_with_tda (float * base, + const size_t n1, + const size_t n2, + const size_t tda); + +_gsl_matrix_complex_float_view +gsl_matrix_complex_float_view_vector (gsl_vector_complex_float * v, + const size_t n1, + const size_t n2); + +_gsl_matrix_complex_float_view +gsl_matrix_complex_float_view_vector_with_tda (gsl_vector_complex_float * v, + const size_t n1, + const size_t n2, + const size_t tda); + + +_gsl_matrix_complex_float_const_view +gsl_matrix_complex_float_const_submatrix (const gsl_matrix_complex_float * m, + const size_t i, const size_t j, + const size_t n1, const size_t n2); + +_gsl_vector_complex_float_const_view +gsl_matrix_complex_float_const_row (const gsl_matrix_complex_float * m, + const size_t i); + +_gsl_vector_complex_float_const_view +gsl_matrix_complex_float_const_column (const gsl_matrix_complex_float * m, + const size_t j); + +_gsl_vector_complex_float_const_view +gsl_matrix_complex_float_const_diagonal (const gsl_matrix_complex_float * m); + +_gsl_vector_complex_float_const_view +gsl_matrix_complex_float_const_subdiagonal (const gsl_matrix_complex_float * m, + const size_t k); + +_gsl_vector_complex_float_const_view +gsl_matrix_complex_float_const_superdiagonal (const gsl_matrix_complex_float * m, + const size_t k); + +_gsl_vector_complex_float_const_view +gsl_matrix_complex_float_const_subrow (const gsl_matrix_complex_float * m, + const size_t i, const size_t offset, + const size_t n); + +_gsl_vector_complex_float_const_view +gsl_matrix_complex_float_const_subcolumn (const gsl_matrix_complex_float * m, + const size_t j, const size_t offset, + const size_t n); + +_gsl_matrix_complex_float_const_view +gsl_matrix_complex_float_const_view_array (const float * base, + const size_t n1, + const size_t n2); + +_gsl_matrix_complex_float_const_view +gsl_matrix_complex_float_const_view_array_with_tda (const float * base, + const size_t n1, + const size_t n2, + const size_t tda); + +_gsl_matrix_complex_float_const_view +gsl_matrix_complex_float_const_view_vector (const gsl_vector_complex_float * v, + const size_t n1, + const size_t n2); + +_gsl_matrix_complex_float_const_view +gsl_matrix_complex_float_const_view_vector_with_tda (const gsl_vector_complex_float * v, + const size_t n1, + const size_t n2, + const size_t tda); + +/* Operations */ + +void gsl_matrix_complex_float_set_zero (gsl_matrix_complex_float * m); +void gsl_matrix_complex_float_set_identity (gsl_matrix_complex_float * m); +void gsl_matrix_complex_float_set_all (gsl_matrix_complex_float * m, gsl_complex_float x); + +int gsl_matrix_complex_float_fread (FILE * stream, gsl_matrix_complex_float * m) ; +int gsl_matrix_complex_float_fwrite (FILE * stream, const gsl_matrix_complex_float * m) ; +int gsl_matrix_complex_float_fscanf (FILE * stream, gsl_matrix_complex_float * m); +int gsl_matrix_complex_float_fprintf (FILE * stream, const gsl_matrix_complex_float * m, const char * format); + +int gsl_matrix_complex_float_memcpy(gsl_matrix_complex_float * dest, const gsl_matrix_complex_float * src); +int gsl_matrix_complex_float_swap(gsl_matrix_complex_float * m1, gsl_matrix_complex_float * m2); + +int gsl_matrix_complex_float_swap_rows(gsl_matrix_complex_float * m, const size_t i, const size_t j); +int gsl_matrix_complex_float_swap_columns(gsl_matrix_complex_float * m, const size_t i, const size_t j); +int gsl_matrix_complex_float_swap_rowcol(gsl_matrix_complex_float * m, const size_t i, const size_t j); + +int gsl_matrix_complex_float_transpose (gsl_matrix_complex_float * m); +int gsl_matrix_complex_float_transpose_memcpy (gsl_matrix_complex_float * dest, const gsl_matrix_complex_float * src); + +int gsl_matrix_complex_float_equal (const gsl_matrix_complex_float * a, const gsl_matrix_complex_float * b); + +int gsl_matrix_complex_float_isnull (const gsl_matrix_complex_float * m); +int gsl_matrix_complex_float_ispos (const gsl_matrix_complex_float * m); +int gsl_matrix_complex_float_isneg (const gsl_matrix_complex_float * m); +int gsl_matrix_complex_float_isnonneg (const gsl_matrix_complex_float * m); + +int gsl_matrix_complex_float_add (gsl_matrix_complex_float * a, const gsl_matrix_complex_float * b); +int gsl_matrix_complex_float_sub (gsl_matrix_complex_float * a, const gsl_matrix_complex_float * b); +int gsl_matrix_complex_float_mul_elements (gsl_matrix_complex_float * a, const gsl_matrix_complex_float * b); +int gsl_matrix_complex_float_div_elements (gsl_matrix_complex_float * a, const gsl_matrix_complex_float * b); +int gsl_matrix_complex_float_scale (gsl_matrix_complex_float * a, const gsl_complex_float x); +int gsl_matrix_complex_float_add_constant (gsl_matrix_complex_float * a, const gsl_complex_float x); +int gsl_matrix_complex_float_add_diagonal (gsl_matrix_complex_float * a, const gsl_complex_float x); + +/***********************************************************************/ +/* The functions below are obsolete */ +/***********************************************************************/ +int gsl_matrix_complex_float_get_row(gsl_vector_complex_float * v, const gsl_matrix_complex_float * m, const size_t i); +int gsl_matrix_complex_float_get_col(gsl_vector_complex_float * v, const gsl_matrix_complex_float * m, const size_t j); +int gsl_matrix_complex_float_set_row(gsl_matrix_complex_float * m, const size_t i, const gsl_vector_complex_float * v); +int gsl_matrix_complex_float_set_col(gsl_matrix_complex_float * m, const size_t j, const gsl_vector_complex_float * v); +/***********************************************************************/ + +/* inline functions if you are using GCC */ + +INLINE_DECL gsl_complex_float gsl_matrix_complex_float_get(const gsl_matrix_complex_float * m, const size_t i, const size_t j); +INLINE_DECL void gsl_matrix_complex_float_set(gsl_matrix_complex_float * m, const size_t i, const size_t j, const gsl_complex_float x); + +INLINE_DECL gsl_complex_float * gsl_matrix_complex_float_ptr(gsl_matrix_complex_float * m, const size_t i, const size_t j); +INLINE_DECL const gsl_complex_float * gsl_matrix_complex_float_const_ptr(const gsl_matrix_complex_float * m, const size_t i, const size_t j); + +#ifdef HAVE_INLINE + +INLINE_FUN +gsl_complex_float +gsl_matrix_complex_float_get(const gsl_matrix_complex_float * m, + const size_t i, const size_t j) +{ +#if GSL_RANGE_CHECK + if (GSL_RANGE_COND(1)) + { + gsl_complex_float zero = {{0,0}}; + + if (i >= m->size1) + { + GSL_ERROR_VAL("first index out of range", GSL_EINVAL, zero) ; + } + else if (j >= m->size2) + { + GSL_ERROR_VAL("second index out of range", GSL_EINVAL, zero) ; + } + } +#endif + return *(gsl_complex_float *)(m->data + 2*(i * m->tda + j)) ; +} + +INLINE_FUN +void +gsl_matrix_complex_float_set(gsl_matrix_complex_float * m, + const size_t i, const size_t j, const gsl_complex_float x) +{ +#if GSL_RANGE_CHECK + if (GSL_RANGE_COND(1)) + { + if (i >= m->size1) + { + GSL_ERROR_VOID("first index out of range", GSL_EINVAL) ; + } + else if (j >= m->size2) + { + GSL_ERROR_VOID("second index out of range", GSL_EINVAL) ; + } + } +#endif + *(gsl_complex_float *)(m->data + 2*(i * m->tda + j)) = x ; +} + +INLINE_FUN +gsl_complex_float * +gsl_matrix_complex_float_ptr(gsl_matrix_complex_float * m, + const size_t i, const size_t j) +{ +#if GSL_RANGE_CHECK + if (GSL_RANGE_COND(1)) + { + if (i >= m->size1) + { + GSL_ERROR_NULL("first index out of range", GSL_EINVAL) ; + } + else if (j >= m->size2) + { + GSL_ERROR_NULL("second index out of range", GSL_EINVAL) ; + } + } +#endif + return (gsl_complex_float *)(m->data + 2*(i * m->tda + j)) ; +} + +INLINE_FUN +const gsl_complex_float * +gsl_matrix_complex_float_const_ptr(const gsl_matrix_complex_float * m, + const size_t i, const size_t j) +{ +#if GSL_RANGE_CHECK + if (GSL_RANGE_COND(1)) + { + if (i >= m->size1) + { + GSL_ERROR_NULL("first index out of range", GSL_EINVAL) ; + } + else if (j >= m->size2) + { + GSL_ERROR_NULL("second index out of range", GSL_EINVAL) ; + } + } +#endif + return (const gsl_complex_float *)(m->data + 2*(i * m->tda + j)) ; +} + +#endif /* HAVE_INLINE */ + +__END_DECLS + +#endif /* __GSL_MATRIX_COMPLEX_FLOAT_H__ */ |