numbers-2009.8.9: Various number types
Data.Number.BigFloat
Description
A simple implementation of floating point numbers with a selectable precision. The number of digits in the mantissa is selected by the Epsilon type class from the Fixed module.
Epsilon
The numbers are stored in base 10.
Synopsis
data BigFloat e Source
Floating point number where the precision is determined by the type e.
class Epsilon e Source
The Epsilon class contains the types that can be used to determine the precision of a Fixed number.
Fixed
data Eps1 Source
An epsilon of 1, i.e., no decimals.
data EpsDiv10 p Source
A type construct that gives one more decimals than the argument.
data Prec10 Source
Ten decimals.
data Prec50 Source
50 decimals.
data PrecPlus20 e Source