exp-extended: floating point with extended exponent range

A small library to extend floating point types with a larger exponent, so that you can represent really huge or really tiny numbers without overflow to infinity or underflow to zero.

> unExpExtended . log . exp .          expExtended' $ 1000
1000.0
>                 log . exp                         $ 1000
Infinity
> unExpExtended . log . exp . negate . expExtended' $ 1000
-1000.0
>                 log . exp . negate                $ 1000
-Infinity

Version 0.1.1 is a bugfix release, correctly handling exactly-zero values in additions and comparisons.

Modules

[Index]

Downloads

• exp-extended-0.1.1.1.tar.gz [browse] (Cabal source package)
• Package description (as included in the package)

Maintainer's Corner

Package maintainers

• ClaudeHeilandAllen

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