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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2002-2004 - INRIA - Vincent COUVERT
//
// 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 r=mtlb_all(a,dim)
// Emulation function for all() Matlab function
rhs=argn(2)
if type(a)==4 then a=bool2s(a);end
// B=all(A)
if rhs==1 then
if ~isreal(a) then
a=abs(a)
end
if size(a,1)==1|size(a,2)==1 then
r=and(a)
elseif size(a,1)==0|size(a,2)==0 then
r=and(a)
else
r=and(a,1)
end
// B=all(A,dim)
else
// Because Matlab tolerate dim to be an non-existent dimension of a
if dim>size(size(a),"*") then
if isempty(a) then
r=[]
else
r=a<>0
end
else
if ~isreal(a) then
a=abs(a)
end
r=and(a,dim);
end
end
endfunction
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