generate pair numbers randomly
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I want to pair two numbers randomly in each pair as [ 5 8] [ 11 4] [3 17] .....
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Image Analyst
2022년 7월 11일
Are repeats, either in the same row or in different rows, allowed? Or do all numbers need to be different? Must the numbers be integers, or can they be floating point/fractional?
답변 (2개)
Hrusheekesh
2022년 7월 11일
hi ananya,
it is my understanding that you want to create a array of pairs with random vaues. but is there any constraints like the range or max value.
anyways if there is a value try this
a=20;
idx=reshape(randperm(a,[],2);
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KSSV
2022년 7월 11일
Say you want to pair numbers randomly between 1 to 20.
n = 10 ;
iwant = zeros(n,2) ;
for i = 1:n
iwant(i,:) = randperm(20,2) ;
end
iwant
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