The levmar package
The Levenberg-Marquardt algorithm is an iterative technique that finds a local minimum of a function that is expressed as the sum of squares of nonlinear functions. It has become a standard technique for nonlinear least-squares problems and can be thought of as a combination of steepest descent and the Gauss-Newton method. When the current solution is far from the correct one, the algorithm behaves like a steepest descent method: slow, but guaranteed to converge. When the current solution is close to the correct solution, it becomes a Gauss-Newton method.
Optional box- and linear constraints can be given. Both single and double precision floating point types are supported.
The actual algorithm is implemented in a C library which is bundled with bindings-levmar which this package depends on.
A note regarding the license:
This library depends on bindings-levmar which is bundled together with a C library which falls under the GPL. Please be aware of this when distributing programs linked with this library. For details see the description and license of bindings-levmar.
- No changelog available
Properties
| Versions | 0.1, 0.2, 0.2.1, 0.3, 1.0, 1.1, 1.1.0.1, 1.2, 1.2.0.1, 1.2.1, 1.2.1.1, 1.2.1.2, 1.2.1.3, 1.2.1.4, 1.2.1.5 |
|---|---|
| Dependencies | base (>=3 && <4.7), base-unicode-symbols (>=0.1.1 && <0.3), bindings-levmar (==1.1.*), hmatrix (>=0.12 && <0.15), vector (>=0.8 && <0.11) |
| License | BSD3 |
| Copyright | (c) 2009 - 2012 Roel van Dijk & Bas van Dijk |
| Author | Roel van Dijk <vandijk.roel@gmail.com> Bas van Dijk <v.dijk.bas@gmail.com> |
| Maintainer | Roel van Dijk <vandijk.roel@gmail.com> Bas van Dijk <v.dijk.bas@gmail.com> |
| Stability | experimental |
| Category | Numerical, Math |
| Home page | https://github.com/basvandijk/levmar |
| Bug tracker | https://github.com/basvandijk/levmar/issues |
| Source repository | head: git clone git://github.com/basvandijk/levmar.git |
| Uploaded | Tue Oct 2 23:38:42 UTC 2012 by BasVanDijk |
| Distributions | NixOS:1.2.1.5 |
| Downloads | 1352 total (136 in last 30 days) |
| Status | Docs uploaded by user Build status unknown [no reports yet] |
Modules
- Numeric
[Index]
Downloads
- levmar-1.2.1.3.tar.gz [browse] (Cabal source package)
- Package description (included in the package)
Maintainers' corner
For package maintainers and hackage trustees