rankfn.m

Advanced Human Mood detection technique using Genetic Algorithms in Matlab

function rank=rankfn(f)
temp=sort(f);
rank=zeros(20,1);
flag=-1;
count=1;
for i=1:20
    if flag~=temp(i)
       flag=temp(i);
       for j=1:20
           if f(j)==flag
               rank(j)=count;
           end
       end
       count=count+1;
    end
end