permutation: Two-item permutations

In opelr/opelR: Ryan's Personal Package

Description

Returns a vector of all possible 2-item permutations for elements in a vector

Usage

permutation(x, repeats = FALSE)

Arguments

x	A vector or an R object, which is coercible to one by as.vector(x, "numeric")
repeats	logical. Can elements combine with themselves?

See Also

combn A function that executes this much better

expand.grid

Examples

permutation(x = c("a", "b", "c"), repeats = TRUE)

opelr/opelR documentation built on May 3, 2019, 5:49 p.m.