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author | Brijeshcr | 2017-07-06 15:24:41 +0530 |
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committer | GitHub | 2017-07-06 15:24:41 +0530 |
commit | a7eeecce4c7c39ea52a2d434815c574a2c42730d (patch) | |
tree | 9968264546fd54f9eaa6ad80ee7db47e366f8601 /2.3-1/thirdparty/includes/GSL/gsl/gsl_fft_halfcomplex.h | |
parent | 3308ea7a973e2c1e1c8bea99ac7cc783ce8e8b06 (diff) | |
parent | 115efeb443a7e6da44f628537811b69a01553ab2 (diff) | |
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Merge pull request #3 from sandeepgupta007/master
LinearAlgebra Function Added
Diffstat (limited to '2.3-1/thirdparty/includes/GSL/gsl/gsl_fft_halfcomplex.h')
-rw-r--r-- | 2.3-1/thirdparty/includes/GSL/gsl/gsl_fft_halfcomplex.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/2.3-1/thirdparty/includes/GSL/gsl/gsl_fft_halfcomplex.h b/2.3-1/thirdparty/includes/GSL/gsl/gsl_fft_halfcomplex.h deleted file mode 100644 index 6751e476..00000000 --- a/2.3-1/thirdparty/includes/GSL/gsl/gsl_fft_halfcomplex.h +++ /dev/null @@ -1,86 +0,0 @@ -/* fft/gsl_fft_halfcomplex.h - * - * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 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_FFT_HALFCOMPLEX_H__ -#define __GSL_FFT_HALFCOMPLEX_H__ - -#include <stddef.h> - -#include <gsl/gsl_math.h> -#include <gsl/gsl_complex.h> -#include <gsl/gsl_fft.h> -#include <gsl/gsl_fft_real.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 - -int gsl_fft_halfcomplex_radix2_backward (double data[], const size_t stride, const size_t n); -int gsl_fft_halfcomplex_radix2_inverse (double data[], const size_t stride, const size_t n); -int gsl_fft_halfcomplex_radix2_transform (double data[], const size_t stride, const size_t n); - -typedef struct - { - size_t n; - size_t nf; - size_t factor[64]; - gsl_complex *twiddle[64]; - gsl_complex *trig; - } -gsl_fft_halfcomplex_wavetable; - -gsl_fft_halfcomplex_wavetable * gsl_fft_halfcomplex_wavetable_alloc (size_t n); - -void -gsl_fft_halfcomplex_wavetable_free (gsl_fft_halfcomplex_wavetable * wavetable); - - -int gsl_fft_halfcomplex_backward (double data[], const size_t stride, const size_t n, - const gsl_fft_halfcomplex_wavetable * wavetable, - gsl_fft_real_workspace * work); - -int gsl_fft_halfcomplex_inverse (double data[], const size_t stride, const size_t n, - const gsl_fft_halfcomplex_wavetable * wavetable, - gsl_fft_real_workspace * work); - -int gsl_fft_halfcomplex_transform (double data[], const size_t stride, const size_t n, - const gsl_fft_halfcomplex_wavetable * wavetable, - gsl_fft_real_workspace * work); - -int -gsl_fft_halfcomplex_unpack (const double halfcomplex_coefficient[], - double complex_coefficient[], - const size_t stride, const size_t n); - -int -gsl_fft_halfcomplex_radix2_unpack (const double halfcomplex_coefficient[], - double complex_coefficient[], - const size_t stride, const size_t n); - -__END_DECLS - -#endif /* __GSL_FFT_HALFCOMPLEX_H__ */ |