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.
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- exp-extended-0.1.1.2.tar.gz [browse] (Cabal source package)
- Package description (revised from the package)
Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.
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Versions [RSS] | 0.1.0.1, 0.1.1, 0.1.1.1, 0.1.1.2, 0.2 |
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Dependencies | base (>=4.8 && <4.13), compensated (>=0.7 && <0.8), log-domain (>=0.10 && <0.13) [details] |
License | BSD-3-Clause |
Copyright | 2015,2016 Claude Heiland-Allen |
Author | Claude Heiland-Allen |
Maintainer | claude@mathr.co.uk |
Revised | Revision 3 made by ClaudeHeilandAllen at 2018-10-30T14:01:12Z |
Category | Numeric |
Home page | https://code.mathr.co.uk/exp-extended |
Source repo | head: git clone https://code.mathr.co.uk/exp-extended.git this: git clone https://code.mathr.co.uk/exp-extended.git(tag v0.1.1.2) |
Uploaded | by ClaudeHeilandAllen at 2016-08-27T15:07:38Z |
Distributions | |
Reverse Dependencies | 1 direct, 0 indirect [details] |
Downloads | 3365 total (9 in the last 30 days) |
Rating | (no votes yet) [estimated by Bayesian average] |
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Status | Docs not available [build log] All reported builds failed as of 2016-11-20 [all 2 reports] |