fast-arithmetic-0.2.1.0: Fast functions on integers.

CopyrightCopyright (c) 2017 Vanessa McHale
Safe HaskellNone
LanguageHaskell2010

Numeric.Combinatorics

Description

This provides a few facilities for working with common combinatorial functions.

Synopsis

Documentation

choose :: Int -> Int -> IO Integer Source #

See here.

doubleFactorial :: Int -> IO Integer Source #

See here.