Safe Haskell	Safe
Language	Haskell98

Data.Number.Interval

Description

An incomplete implementation of interval aritrhmetic.

Documentation

Instances

Ord a => Eq (Interval a) Source #
Methods (==) :: Interval a -> Interval a -> Bool # (/=) :: Interval a -> Interval a -> Bool #
(Ord a, Fractional a) => Fractional (Interval a) Source #
Methods (/) :: Interval a -> Interval a -> Interval a # recip :: Interval a -> Interval a # fromRational :: Rational -> Interval a #
(Ord a, Num a) => Num (Interval a) Source #
Methods (+) :: Interval a -> Interval a -> Interval a # (-) :: Interval a -> Interval a -> Interval a # (*) :: Interval a -> Interval a -> Interval a # negate :: Interval a -> Interval a # abs :: Interval a -> Interval a # signum :: Interval a -> Interval a # fromInteger :: Integer -> Interval a #
Ord a => Ord (Interval a) Source #
Methods compare :: Interval a -> Interval a -> Ordering # (<) :: Interval a -> Interval a -> Bool # (<=) :: Interval a -> Interval a -> Bool # (>) :: Interval a -> Interval a -> Bool # (>=) :: Interval a -> Interval a -> Bool # max :: Interval a -> Interval a -> Interval a # min :: Interval a -> Interval a -> Interval a #
(Eq a, Show a) => Show (Interval a) Source #
Methods showsPrec :: Int -> Interval a -> ShowS # show :: Interval a -> String # showList :: [Interval a] -> ShowS #

ival :: Ord a => a -> a -> Interval a Source #