specified numbers of random permutation of a vector
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randperm(n) returns a row vector containing a random permutation of the integers from 1 to n inclusive but I need random permutation of the integers from a vector, also I don't need all off them just specified number e.g. 100.
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Walter Roberson
on 1 Jan 2019
Duplicates https://www.mathworks.com/matlabcentral/answers/437825-how-could-i-find-specified-number-of-permutation-of-a-vector
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madhan ravi
on 1 Jan 2019
Edited: madhan ravi
on 1 Jan 2019
Perhaps random indexing like below?
vector(randperm(100)) % 100 a specified number
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