MATLAB Function Reference

randperm - Random permutation

Syntax

p = randperm(n)

Description

p = randperm(n) returns a random permutation of the integers 1:n.

Remarks

The randperm function calls rand and therefore, changes rand's state.

Examples

randperm(6) might be the vector

[3  2  6  4  1  5]

or it might be some other permutation of 1:6.

See Also

permute

randn

rank