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Alphabetical random permutation

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Muammar
Muammar 2011-12-7
Hii...
in MATLAB, how to perform permutation and random permutation for alphabet?
ex: I want to do random permutation for [A B C], and the result should be [A B C], [A C B], [B A C],....,etc. If my question is not clear please inform me, because I just start learning MATLAB.
Thank you Muammar

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the cyclist
the cyclist 2011-12-7
Will this do?
>> perms('ABC')
Be careful if that input gets too long. The resulting attempt at creating all the permutations (which will be ginormous) will bring MATLAB to a grinding halt. Read "doc perms" for details.

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Sean de Wolski
Sean de Wolski 2011-12-7
So:
alphabet = 'A':'Z';
alphabet = alphabet(randperm(numel(alphabet)))

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