I want to do random swapping in row vector and i know the number of swap to be performed.If row vector x=[1 2 3 4 5 6] the output vector should have unique element with fixed number of swap.
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swapping of vector should be random.
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Accepted Answer
KL
on 10 May 2017
x=[1 2 3 4 5 6]
nSwap = 2;
c = randi(length(x),[nSwap,2])
for i=1:nSwap
x(c(i,:)) = x(fliplr(c(i,:)));
end
x
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