Mercurial > octave
view liboctave/numeric/lo-slatec-proto.h @ 31198:863730dd0f83 stable
nextpow2: Fix for input between 0.5 and 1 (bug #62947).
* scripts/general/nextpow2.m: Switch to a naïve implementation using log2 with
a single output argument and ceil.
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Wed, 24 Aug 2022 17:15:34 +0200 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2016-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_lo_slatec_proto_h) #define octave_lo_slatec_proto_h 1 #include "octave-config.h" #include "f77-fcn.h" extern "C" { // PCHIM F77_RET_T F77_FUNC (dpchim, DPCHIM) (const F77_INT& n, const F77_DBLE *x, const F77_DBLE *f, F77_DBLE *d, const F77_INT& incfd, F77_INT& ierr); F77_RET_T F77_FUNC (pchim, PCHIM) (const F77_INT& n, const F77_REAL *x, const F77_REAL *f, F77_REAL *d, const F77_INT& incfd, F77_INT& ierr); // PSIFN F77_RET_T F77_FUNC (psifn, PSIFN) (const F77_REAL&, const F77_INT&, const F77_INT&, const F77_INT&, F77_REAL&, F77_INT&, F77_INT&); F77_RET_T F77_FUNC (dpsifn, DPSIFN) (const F77_DBLE&, const F77_INT&, const F77_INT&, const F77_INT&, F77_DBLE&, F77_INT&, F77_INT&); } #endif