view libinterp/corefcn/dirfns.h @ 20155:1fae49e34a1a

psi: add support for complex numbers. * libinterp/corefcn/psi.cc: add logic and input check to support complex numbers (implementation is in lo-specfun.cc). Add tests. * liboctave/numeric/lo-specfun.cc, liboctave/numeric/lo-specfun.h: add template specialization to psi() for std::complex. It is mostly taken from the implementation in XLiFE++ (also under GPLv3+, see b03c7cccadc2 commit message for more details).
author Carnë Draug <carandraug@octave.org>
date Sun, 15 Mar 2015 06:30:09 +0000
parents 4197fc428c7d
children
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/*

Copyright (C) 1994-2015 John W. Eaton

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 3 of the License, 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, see
<http://www.gnu.org/licenses/>.

*/

#if !defined (octave_dirfns_h)
#define octave_dirfns_h 1

#include <ctime>

#include <string>

#include "oct-time.h"

// The time we last time we changed directories.
extern octave_time Vlast_chdir_time;

#endif