linearadaptmutaterate.sci

基于SCILAB的The Genetic Algorithm Toolbox for SCILAB (GATS)工具箱

function MutateRate=LinearAdaptMutateRate(p1,gen,traceInfo,mutOps)
Pmmin=mutOps(1);
Pmmax=mutOps(2);
if Pmmin > Pmmax 
    temp=Pmmax;
    Pmmax=Pmmin;
    Pmmin = temp;
end
fitmax= traceInfo(gen,2);
fitavg= traceInfo(gen,3);
f=p1(1,size(p1,2));
end;
MutateRate=Pmmax-(Pmmax-Pmmin)*(f-fitavg)/(fitmax-fitavg);
end