Index in position 1 exceeds array bounds (must not exceed 1).

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Hussain Ja
Hussain Ja 2020-6-12
评论： Hussain Ja 2020-6-14
SunDNImeasm = [600; 700];
powerPrice = [100; 100];
Power = zeros(1,length(SunDNImeasm));
Revenue = zeros(1,length(SunDNImeasm));
M1v = zeros(1,length(SunDNImeasm));
M2v = zeros(1,length(SunDNImeasm));
massFlow = zeros(1,length(SunDNImeasm));
for i=1:length(SunDNImeasm)
Sun.DNI.Value = SunDNImeasm(i);
M1measm.Value = para(1,i);
M2measm.Value = para(2,i);
When I run the above with GA optimizer
ga(@EbsOptimize5_2,nvars,[],[],[],[],lb,ub,[],[],options);
with nvars = 2, I get the following error:
Index in position 1 exceeds array bounds (must not exceed 1).
M2measm.Value = para(2,i);
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Walter Roberson
Walter Roberson 2020-6-12
It works in my tests. For example,
function varargout = test_multi_out(para)
Power = (para-7).^3;
revenue = (para+9)/5;
massflow = 1-para;
fitness = (para+42).^2;
varargout{1} = fitness;
if nargout > 1
varargout{2} = Power;
varargout{3} = revenue;
varargout{4} = massflow;
end
end
tested with
bestpara = ga(@test_multi_out,1);
[best_cost, Power, revenue, massflow] = test_multi_out(bestpara)

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回答（1 个）

madhan ravi
madhan ravi 2020-6-12
Para is a row vector according to your error message.
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Hussain Ja
Hussain Ja 2020-6-12
编辑：Hussain Ja 2020-6-12
Since the program doesn't run, I can't get any output. So unable to check what
size(Para)
gives. Is there another way of checking its size?

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