AERN-Real: arbitrary precision interval arithmetic for approximating exact real numbers
Datatypes and abstractions for approximating exact real numbers and a basic arithmetic over such approximations. The main datatype is interval with arbitrary precision endpoints supported by safely rounding field and elementary operations whose precision can be increased arbitrarily, so that they all converge to the exact operations.
The design of the library is inspired to some degree by Mueller's iRRAM and Lambov's RealLib (both are C++ libraries for exact real arithmetic).
For an architectural overview, see module Data.Number.ER.Real.
Simple examples of usage can be found in module Demo.hs in folder tests.
Modules
[Index]
Flags
Automatic Flags
| Name | Description | Default |
|---|---|---|
| containers-in-base | Disabled | |
| use-hmpfr | Disabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- AERN-Real-0.9.7.1.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
For package maintainers and hackage trustees
Candidates
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| Versions [RSS] | 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.3.1, 0.9.4, 0.9.5, 0.9.6, 0.9.6.1, 0.9.7, 0.9.7.1, 0.9.7.2, 0.9.8, 0.9.9, 0.10.0, 0.10.0.1, 0.10.0.2, 2011.1, 2011.1.0.1 |
|---|---|
| Change log | ChangeLog |
| Dependencies | base, binary (>=0.4), containers, hmpfr (==0.1.1) [details] |
| Tested with | ghc ==6.8.2 |
| License | BSD-3-Clause |
| Copyright | (c) 2007-2008 Michal Konecny, Amin Farjudian, Jan Duracz |
| Author | Michal Konecny (Aston University) |
| Maintainer | mik@konecny.aow.cz |
| Category | Data, Math |
| Uploaded | by MichalKonecny at 2008-09-30T10:37:53Z |
| Distributions | |
| Reverse Dependencies | 6 direct, 0 indirect [details] |
| Downloads | 19297 total (43 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
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| Status | Docs uploaded by user Build status unknown [no reports yet] |