isbreak.m

多智能体工具包

function IsBreak=isbreak(SelectedPop)
% ISBREAK	Test whether to break the GA process from the genetic loops.

%     Copyright (c) 1998-2000 Jiming Liu and Jianbing Wu

global BreakGARatio PopulationSize;

LeastBreakNum=ceil(BreakGARatio*PopulationSize);

CompareChrom=SelectedPop(1,:);

CacheNum=0;
for loops=1:PopulationSize
  if all(SelectedPop(loops,:)==CompareChrom)
    CacheNum=CacheNum+1;
  end
end

if CacheNum>=LeastBreakNum
  IsBreak=1;
else
  IsBreak=0;
end