How to select a one random letter from a matrix of letters.
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Giuseppe
on 2 Apr 2014
Commented: Arjun P Kumar
on 25 Sep 2020
I have the array.
move = [R ,P, S]
How would I select a random letter from this array.
cmove = ?
Would it look something like this ?:
cmove = move(rand(numel(move)))
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Accepted Answer
Azzi Abdelmalek
on 2 Apr 2014
Edited: Azzi Abdelmalek
on 2 Apr 2014
move = {'R' ,'P', 'S'}
cmove = move(randi(numel(move)))
or
move ='RPS'
cmove = move(randi(numel(move)))
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