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How can we randomly assign the number we want to the machines that write 1 in the 1-0 matrix?

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Yonca DOGU 2022-3-15

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评论： Arif Hoq 2022-3-17

采纳的回答： Arif Hoq

Hello everybody,

I need your help, We're solving a genetic algortihm questions. We have created a chromosome structure that assigns the numbers as 1-18. (9*138) We want to assign a random value between 1-10 to the numbers 1 in the 1-0 matrix we have created now. How can we code this in matlab?

Our code that we use;

for b = 2:9

N = 138;

j=1;

for i = 1:2:N

population(1,i) = int32(j);

population(b,i) = randi([1 10],1);

population(1,i+1) = int32(j);

population(b,i+1) = randi([11 18],1);

j = j+1;

end

end

Thanks in advance.

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采纳的回答

Arif Hoq 2022-3-15

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https://ww2.mathworks.cn/matlabcentral/answers/1672174-how-can-we-randomly-assign-the-number-we-want-to-the-machines-that-write-1-in-the-1-0-matrix#answer_918139

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after for loop, try this

y=population;
y(y==1)=randi([2 10],1,1)

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Yonca DOGU 2022-3-17

Yeah I got my solution, thanks

Arif Hoq 2022-3-17

@Yonca DOGU Please accept my answer if you found my answer useful.

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