The AERN-Real package
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.
Properties
| Versions | 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 |
|---|---|
| Dependencies | base (<3), binary (≥0.4) or base (≥3), binary (≥0.4), containers |
| License | BSD3 |
| Copyright | (c) 2007-2008 Michal Konecny, Amin Farjudian, Jan Duracz |
| Author | Michal Konecny (Aston University) |
| Maintainer | mik@konecny.aow.cz |
| Stability | experimental |
| Category | Data, Math |
| Upload date | Tue Sep 30 07:29:57 UTC 2008 |
| Uploaded by | MichalKonecny |
| Built on | ghc-6.10, ghc-6.12, ghc-6.8 |
Modules
Downloads
- AERN-Real-0.9.7.tar.gz (Cabal source package)
- package description (included in the package)