AERN2.MP.UseMPFR.Float.Arithmetic

Arbitrary precision floating-point numbers with up/down-rounded operations.

Currently, we use hmpfr when compiling with ghc 7.10 and higher and haskell-mpfr when compiling with ghc 7.8.

MPFloat basic arithmetic

addUp :: MPFloat -> MPFloat -> MPFloat

addDown :: MPFloat -> MPFloat -> MPFloat

subUp :: MPFloat -> MPFloat -> MPFloat

subDown :: MPFloat -> MPFloat -> MPFloat

mulUp :: MPFloat -> MPFloat -> MPFloat

mulDown :: MPFloat -> MPFloat -> MPFloat

divUp :: MPFloat -> MPFloat -> MPFloat

divDown :: MPFloat -> MPFloat -> MPFloat

recipUp :: MPFloat -> MPFloat

recipDown :: MPFloat -> MPFloat

MPFloat selected constants and operations

piUp :: Precision -> MPFloat

piDown :: Precision -> MPFloat

cosUp :: MPFloat -> MPFloat

cosDown :: MPFloat -> MPFloat

sinUp :: MPFloat -> MPFloat

sinDown :: MPFloat -> MPFloat

sqrtUp :: MPFloat -> MPFloat

sqrtDown :: MPFloat -> MPFloat

expUp :: MPFloat -> MPFloat

expDown :: MPFloat -> MPFloat

logUp :: MPFloat -> MPFloat

logDown :: MPFloat -> MPFloat

Orphan instances

CanAbs MPFloat

Associated Types

type AbsType MPFloat :: *

Methods

abs :: MPFloat -> AbsType MPFloat

CanNeg MPFloat

Associated Types

type NegType MPFloat :: *

Methods

negate :: MPFloat -> NegType MPFloat