Data.Newtypes.PrettyDouble

Documentation

newtype PrettyDouble

A custom double precision floating point type, which overides the Show and Eq instances, in order to:

• Limit precision to 3 places after the decimal.
• Print ridiculously small numbers as simply zero.
• Define equality as difference being less than some threshold.

Constructors

PrettyDouble

Fields

uglyDouble :: Double

Instances

Eq PrettyDouble

Floating PrettyDouble

Fractional PrettyDouble

Num PrettyDouble

Ord PrettyDouble

Real PrettyDouble

RealFloat PrettyDouble

RealFrac PrettyDouble

Show PrettyDouble

LogTree FFTTree (Complex PrettyDouble)