File: init_ga_default.sci

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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2008 - Yann COLLETTE <yann.collette@renault.com>
//
// 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 Pop_init = init_ga_default(popsize,param)
if ~isdef('param','local') then
  param = [];
end

// We deal with some parameters to take into account the boundary of the domain and the neighborhood size
[Dim,err]       = get_param(param,'dimension',2);
[MinBounds,err] = get_param(param,'minbound',-2*ones(1,Dim));
[MaxBounds,err] = get_param(param,'maxbound',2*ones(1,Dim));

// Pop_init must be a list()
Pop_init = list();
for i=1:popsize
  Pop_init(i) = (MaxBounds - MinBounds).*rand(size(MaxBounds,1),size(MaxBounds,2)) + MinBounds;
end
endfunction