efficient generation of combinatorial sequences
Efficient generator of combinatorial sequences. Algorithms are selected
from the literature (work in progress, see REFERENCES). Iterators do not
use recursion, nor stacks, and are written in C.

Tuples are generated in lexicographic order, except in `subsets()'.

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: https://metacpan.org/release/Algorithm-Combinatorics
