1// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab 2// Copyright (C) INRIA 3// 4// Copyright (C) 2012 - 2016 - Scilab Enterprises 5// 6// This file is hereby licensed under the terms of the GNU GPL v2.0, 7// pursuant to article 5.3.4 of the CeCILL v.2.1. 8// This file was originally licensed under the terms of the CeCILL v2.1, 9// and continues to be available under such terms. 10// For more information, see the COPYING file which you should have received 11// along with this program. 12 13function x=%i_and(a,flag) 14 // or(a) returns the logical OR 15 // for scalar matrices, an entry is TRUE if it is not zero. 16 //! 17 18 if argn(2)==1 then flag="*",end 19 if flag=="*" then 20 x=find(a==0,1)==[] 21 else 22 x=sum(bool2s(a<>0),flag)==size(a,flag) 23 end 24endfunction 25