AERN2.MP.UseMPFR.Float.Type

Arbitrary precision floating-point numbers

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

MPFloat numbers and their basic operations

type MPFloat = MPFR

Multiple-precision floating-point type based on MPFR via hmpfr.

setPrecisionUp :: Precision -> MPFloat -> MPFloat

setPrecisionDown :: Precision -> MPFloat -> MPFloat

p2mpfrPrec :: Precision -> Precision

Orphan instances

CanSetPrecision MPFloat

Methods

setPrecision :: Precision -> MPFloat -> MPFloat

HasPrecision MPFloat

Methods

getPrecision :: MPFloat -> Precision