Combination with matrices

Gustavo — Tue, 05 May 2009 20:41:40 -0400

Hi,

supposed that i have a matrix like this one,
A = [1 2 3, 4 5 6, 7 8 9]

i need to find all the possible combinations with this matrix in the matlab. Does anybody nows how it is possible?

Thanks

Re: Combination with matrices

Gustavo Morales — Tue, 05 May 2009 21:42:02 -0400

Gustavo <guminozzo@hotmail.com> wrote in message <2725087.60310.1241556131148.JavaMail.jakarta@nitrogen.mathforum.org>...
> Hi,
>
> supposed that i have a matrix like this one,
> A = [1 2 3, 4 5 6, 7 8 9]
>
> i need to find all the possible combinations with this matrix in the matlab. Does anybody nows how it is possible?
>
> Thanks

Hi!

Do you need to mantain the size of your matrix?
Try this:

reshape(A(randperm(numel(A))),size(A,1),size(A,2))

Best regards from Venezuela!

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Combination with matrices

Re: Combination with matrices