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Scilab Help >> Elementary Functions > Discrete mathematics > perms

perms

all permutations of vector components

Syntax

y=perms(x)

Arguments

x

scalar or vector

y

matrix

Description

Given a vector x of length n, perms returns all the permutations of the n components of x (i.e n! permutations). The size of y is n!-by-n.

Examples

x=[4, 7, 10]
y=perms(x)
x=[1, 5, 2, 5]
y=perms(x)
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