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% STK_BOUNDINGBOX [overload STK function]
%
% CALL:
% Copyright Notice
%
% Copyright (C) 2015 CentraleSupelec
%
% Author: Julien Bect <julien.bect@centralesupelec.fr>
% Copying Permission Statement
%
% This file is part of
%
% STK: a Small (Matlab/Octave) Toolbox for Kriging
% (http://sourceforge.net/projects/kriging)
%
% STK 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.
%
% STK 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 STK. If not, see <http://www.gnu.org/licenses/>.
function box = stk_boundingbox (x)
if nargin > 1,
stk_error ('Too many input arguments.', 'TooManyInputArgs');
end
if ~ isfield (x, 'a')
% The "modern STK" answer is:
stk_error (['stk_boundingbox (x) is not defined for structure ' ...
'arguments.'], 'TypeMismatch');
else
% But for backward compatibility we still support:
box = stk_boundingbox (x.a);
end
end % function @struct.stk_boundingbox
%!shared x, y, cn
%! cn = {'a', 'b', 'c'};
%! x = struct ('a', [0 3 2; 1 4 1; 7 0 2]);
%!error y = stk_boundingbox ();
%!test y = stk_boundingbox (x);
%!error y = stk_boundingbox (x, 1);
%!assert (isequal (y.data, [0 0 1; 7 4 2]));
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