Mercurial > octave
view liboctave/util/i1mach.f @ 28240:2fb684dc2ec2
axis.m: Implement "fill" option for Matlab compatibility.
* axis.m: Document that "fill" is a synonym for "normal". Place "vis3d" option
in documentation table for modes which affect aspect ratio. Add
strcmpi (opt, "fill") to decode opt and executed the same behavior as "normal".
author | Rik <rik@octave.org> |
---|---|
date | Fri, 24 Apr 2020 13:16:09 -0700 |
parents | bd51beb6205e |
children | 0a5b15007766 |
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c Copyright (C) 1996-2020 The Octave Project Developers c c See the file COPYRIGHT.md in the top-level directory of this c distribution or <https://octave.org/copyright/>. c c This file is part of Octave. c c Octave is free software: you can redistribute it and/or modify it c under the terms of the GNU General Public License as published by c the Free Software Foundation, either version 3 of the License, or c (at your option) any later version. c c Octave is distributed in the hope that it will be useful, but c WITHOUT ANY WARRANTY; without even the implied warranty of c MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the c GNU General Public License for more details. c c You should have received a copy of the GNU General Public License c along with Octave; see the file COPYING. If not, see c <https://www.gnu.org/licenses/>. c integer function i1mach (i) integer i, imach(16) logical init double precision dlamch real slamch external dlamch, slamch save imach, init data imach / 5, 6, 0, 6, 32, 4, 2, 31, 2147483647, $ 2, 0, 0, 0, 0, 0, 0 / data init /.false./ if (.not. init) then imach(11) = slamch ('n') imach(12) = slamch ('m') imach(13) = slamch ('l') imach(14) = dlamch ('n') imach(15) = dlamch ('m') imach(16) = dlamch ('l') init = .true. endif if (i .lt. 1 .or. i .gt. 16) goto 999 i1mach = imach(i) return 999 write (*, 1999) i 1999 format (' i1mach - i out of bounds', i10) call xstopx (' ') i1mach = 0 end