permsn: Generate All Permutations of x Elements Taken m at a Time
Description
Generate all permutations of the elements of x taken m at a time.
If x is a positive integer, returns all permutations of the
elements of seq(x) taken m at a time.
Usage
permsn(x, m)
Arguments
x
vector source for permutations, or integer n for x <- seq(n).