How to select a one random letter from a matrix of letters.

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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)))

Respuesta aceptada

Azzi Abdelmalek
Azzi Abdelmalek el 2 de Abr. de 2014
Editada: Azzi Abdelmalek el 2 de Abr. de 2014
move = {'R' ,'P', 'S'}
cmove = move(randi(numel(move)))
or
move ='RPS'
cmove = move(randi(numel(move)))
  2 comentarios
Giuseppe
Giuseppe el 2 de Abr. de 2014
is there a way to remove those quotation marks
Arjun P Kumar
Arjun P Kumar el 25 de Sept. de 2020
You can find them without quotation in the workspace

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