column extraction in matlab
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can some one help in this my Fitness values are Fitness =
0.0443
0.0473
0.0475
0.0475
0.0476
0.0475
0.0443
0.0476
0.0473
0.0467 and these are fitness values of a 10x100 matrix each fitness value corresponds to a single row and the fitness values changes in every execution and for current execution the min value is at 1st position but for next execution it may change so that the minimum valued fitness row should be extracted and placed in a variable i tried it with for loop but not fetting result and it is as below
Fitness=calculateFitness(ObjVal);
indx=find(Fitness==min(Fitness));
row=Foods;
for indx=1;row=Foods(1,:);
indx=2;row=Foods(2,:);
indx=3;row=Foods(3,:);
indx=4;row=Foods(4,:);
indx=5;row=Foods(5,:);
indx=6;row=Foods(6,:);
indx=7;row=Foods(7,:);
indx=8;row=Foods(8,:);
indx=9;row=Foods(9,:);
indx=10;row=Foods(10,:);
end
pbest=row;
0 个评论
采纳的回答
Walter Roberson
2012-10-17
Something like
for indx = 1 : 10
row = Foods(indx,:);
end
3 个评论
Walter Roberson
2012-10-17
Ah, perhaps you just meant
row = Foods(indx,:);
You coded a "for" loop, and "for" loops have to do with iteration. If you want to test values and do different things for different values, use "switch"
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