[scilab-Users] sort problem

[Adrien Vogt-Schilb]

Le 09/03/2011 06:33, computidoo a écrit :
> I have a matrix and i want the row to be order as culom 2 in the matrix
>
> example
>
> a=[1 2 3 ;
>      2 3 1;
>      3 1 2]

[foo k] = gsort(a(:,2),'r','i')
b=a(k,:)

more info:
help gsort
help extraction


br
avs





> so the answer will be
>
> [3 1 2;
>   1 2 3;
>   2 3 1]
>
> best  regards
> computidoo
>
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