/usr/share/octave/packages/interval-3.1.0/@infsup/vertcat.m is in octave-interval 3.1.0-5.
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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 47 48 49 50 51 | ## Copyright 2014-2016 Oliver Heimlich
##
## 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/>.
## -*- texinfo -*-
## @documentencoding UTF-8
## @defop Method {@@infsup} vertcat (@var{ARRAY1}, @var{ARRAY2}, @dots{})
## @defopx Operator {@@infsup} {[@var{ARRAY1}; @var{ARRAY2}; @dots{}]}
##
## Return the vertical concatenation of interval array objects along
## dimension 1.
##
## @example
## @group
## a = infsup (2, 5);
## [a; a; a]
## @result{} ans = 3×1 interval vector
## [2, 5]
## [2, 5]
## [2, 5]
## @end group
## @end example
## @seealso{@@infsup/horzcat}
## @end defop
## Author: Oliver Heimlich
## Keywords: interval
## Created: 2014-10-29
function result = vertcat (varargin)
result = cat (1, varargin{:});
endfunction
%!assert (vertcat (infsup (1), infsup (2)) == infsup (vertcat (1, 2)));
%!test
%! # from the documentation string
%! a = infsup (2, 5);
%! assert (vertcat (a, a, a) == infsup ([2; 2; 2], [5; 5; 5]));
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