Mercurial > hg > octave-nkf
view liboctave/oct-fftw.h @ 4200:1f04df06e1a6
[project @ 2002-11-22 16:25:49 by jwe]
author | jwe |
---|---|
date | Fri, 22 Nov 2002 16:25:49 +0000 |
parents | adc217ebe692 |
children | ccfbd6047a54 |
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/* This file is part of Octave. Octave 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, or (at your option) any later version. Octave 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 Octave; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #if !defined (octave_oct_fftw_h) #define octave_oct_fftw_h 1 #include <cstddef> #if defined (HAVE_DFFTW_H) #include <dfftw.h> #else #include <fftw.h> #endif #include "oct-cmplx.h" class octave_fftw { public: static int fft (const Complex*, Complex *, size_t); static int ifft (const Complex*, Complex *, size_t); static int fft2d (Complex*, size_t, size_t); static int ifft2d (Complex*, size_t, size_t); private: octave_fftw (); octave_fftw (const octave_fftw&); octave_fftw& operator = (const octave_fftw&); }; #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */