sym-0.14.0: Permutations, patterns, and statistics
CopyrightAnders Claesson 2013
MaintainerAnders Claesson <anders.claesson@gmail.com>
Safe HaskellNone
LanguageHaskell2010

Sym.Internal.SubSeq

Description

 
Synopsis

Documentation

module Sym.Internal.CLongArray

type SubSeq = CLongArray Source #

A SubSeq is represented by an increasing array of non-negative integers.

choose :: Int -> Int -> [SubSeq] Source #

n `choose` k is the list of subsequences of [0..n-1] with k elements.