numbers-2009.8.9: Various number types

Safe HaskellSafe-Infered

Data.Number.Interval

Description

An incomplete implementation of interval aritrhmetic.

Documentation

data Interval a Source

Instances

Ord a => Eq (Interval a) 
(Ord a, Fractional a) => Fractional (Interval a) 
(Ord a, Num a) => Num (Interval a) 
Ord a => Ord (Interval a) 
(Eq a, Show a) => Show (Interval a) 

ival :: Ord a => a -> a -> Interval aSource

getIval :: Interval a -> (a, a)Source