conjugateGradient: Sparse matrix linear-equation solver

[ bsd3, library, math ] [ Propose Tags ]

Sparse matrix linear-equation solver, using the conjugate gradient algorithm. Note that the technique only applies to matrices that are:

See for details.

The conjugate gradient method can handle very large sparse matrices, where direct methods (such as LU decomposition) are way too expensive to be useful in practice.

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Versions 1.0, 1.1, 1.2, 1.3, 1.4, 2.0, 2.1, 2.2
Dependencies base (==4.*), containers, random [details]
License BSD-3-Clause
Copyright Levent Erkok, 2013
Author Levent Erkok
Maintainer Levent Erkok (
Category Math
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Source repo head: git clone git://
Uploaded by LeventErkok at Sun Apr 14 22:42:45 UTC 2013
Distributions NixOS:2.2
Downloads 3045 total (14 in the last 30 days)
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Readme for conjugateGradient-1.0

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Conjugate Gradient Solver 

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Sparse matrix linear equation solver, using the Conjugate Gradient algorithm:

The method is applicable to matrices that are symmetric and positive definite.