/usr/share/octave/packages/optim-1.4.1/private/__optimget_parallel_local__.m is in octave-optim 1.4.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | ## Copyright (C) 2014 Olaf Till <i7tiol@t-online.de>
##
## 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 3 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, see <http://www.gnu.org/licenses/>.
## undocumented internal function
function parallel_local = __optimget_parallel_local__ (settings, default)
min_version = "2.0.5";
if ((parallel_local = optimget (settings, "parallel_local", default)))
[desc, state] = pkg ("describe", "parallel");
if (! strcmpi (state{1}, "loaded"))
parallel_local = false;
warning ("optim:parallel_local", ...
"option 'parallel_local=true' ignored, since state of package 'parallel' is '%s' instead of 'Loaded'", ...
state{1});
elseif (compare_versions (desc{1}.version, min_version, "<"))
parallel_local = false;
warning ("optim:parallel_local", ...
"option 'parallel_local=true' ignored, since loaded version of package 'parallel' is %s, but must be >= %s", ...
desc{1}.version, min_version);
endif
endif
endfunction
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