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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) INRIA - 2012 - S. Steer
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
function x=idct(a,varargin)
if type(a)==1|(typeof(a)=="hypermat"&type(a.entries)==1) then
x=dct(a,1,varargin(:))
else
error(msprintf(_("%s: Wrong type for input argument #%d: Array of double expected.\n"),"idct", 1));
end
endfunction
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