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/* fft/signals.h
*
* Copyright (C) 1996, 1997, 1998, 1999, 2000 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 2 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.
*/
int FUNCTION(fft_signal,complex_pulse) (const size_t k,
const size_t n,
const size_t stride,
const BASE z_real,
const BASE z_imag,
BASE data[],
BASE fft[]);
int FUNCTION(fft_signal,complex_constant) (const size_t n,
const size_t stride,
const BASE z_real,
const BASE z_imag,
BASE data[],
BASE fft[]);
int FUNCTION(fft_signal,complex_exp) (const int k,
const size_t n,
const size_t stride,
const BASE z_real,
const BASE z_imag,
BASE data[],
BASE fft[]);
int FUNCTION(fft_signal,complex_exppair) (const int k1,
const int k2,
const size_t n,
const size_t stride,
const BASE z1_real,
const BASE z1_imag,
const BASE z2_real,
const BASE z2_imag,
BASE data[],
BASE fft[]);
int FUNCTION(fft_signal,complex_noise) (const size_t n,
const size_t stride,
BASE data[],
BASE fft[]);
int FUNCTION(fft_signal,real_noise) (const size_t n,
const size_t stride,
BASE data[],
BASE fft[]);
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