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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-en.txt
function [tree]=sci_isvector(tree)
// M2SCI function
// Conversion function for Matlab isvector()
// Input: tree = Matlab funcall tree
// Ouput: tree = Scilab equivalent for tree
if or(tree.rhs(1).vtype==[String,Unknown]) then
tree.rhs(1)=convert2double(tree.rhs(1))
end
rowsize=Funcall("size",1,Rhs_tlist(tree.rhs(1),1),list())
colsize=Funcall("size",1,Rhs_tlist(tree.rhs(1),2),list())
rowsizeeq=Operation("==",list(rowsize,Cste(1)),list())
colsizeeq=Operation("==",list(colsize,Cste(1)),list())
tree=Operation("|",list(rowsizeeq,colsizeeq),tree.lhs)
tree.out(1).dims=list(1,1)
tree.out(1).type=Type(Boolean,Real)
endfunction
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