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Ajuda do Scilab >> Dicas de Conversão de Matlab para Scilab > Matlab-Scilab equivalents > R > randperm (Matlab function)

randperm (Matlab function)

Uniformly distributed random numbers and arrays

Matlab/Scilab equivalent

Matlab Scilab
randperm(n) ; randperm(n ,k)
grand(1, "prm", (1:n)')' ; v = grand(1, "prm", (1:n)')', v(1:k)

Description

Matlab's randperm(n) is equivalent to grand(1, "prm", (1:n)')' in Scilab.

randperm(n, k) corresponds to the k first elements of the above command, so the equivalent is stored in v(1:k), if v = grand(1, "prm", (1:n)')'.

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Last updated:
Wed Apr 01 10:24:30 CEST 2015