How to define variable sets for changing value of i ?
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for Example, in below code, I defined 'DSet' and 'DCount' initially. I want to define these sets for each value of i.
for i=1:nPop
DSet=[];
DCount=0;
end
F{1}=[];
for i=1:nPop
for j=i+1:nPop
p=ResultM(:,:,i);
p1=Obj1(i);
p2=Obj2(i);
q=ResultM(:,:,j);
q1=Obj1(j);
q2=Obj2(j);
if Dominates(p1,q1,p2,q2)
DSet=[DSet j];
DCount=DCount+1;
end
end
end
I want to define the sets 'DSet' and 'DCount' for each i. I tried 'DSet(i)' and 'DCount(i)', but this doesn't work. Please help me in getting the right solution for this. Thanks in anticipation.
2 commentaires
Star Strider
le 28 Jan 2018
Please describe what you want to do and what your variables are (and their row and column dimensions).
Réponses (1)
Star Strider
le 28 Jan 2018
I still do not understand what you want to do. However, if you want to preallocate them, that is easy.
Delete these lines because you do not need the loop:
for i=1:nPop
DSet=[];
DCount=0;
end
and replace them with:
DSet = zeros(1,nPop);
DCount = 0;
and assuming that I understand what you want to do, the if block then becomes:
if Dominates(p1,q1,p2,q2)
DCount=DCount+1;
DSet(DCount) = j;
end
Experiment to get the result you want.
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