fast-combinatorics-0.1.0.8: Fast combinatorics.

CopyrightCopyright (c) 2017 Vanessa McHale
Safe HaskellNone
LanguageHaskell2010

Numeric.Combinatorics

Description

 

Synopsis

Documentation

factorial :: Int -> Int Source #

choose Source #

Arguments

:: Int

n

-> Int

k

-> Int 

Number of distinct sets of k objects drawn from a set of n distinct objects. See here.

doubleFactorial :: Int -> Int Source #

See here.