pcg: Preconditioned Conjugate Gradient Algorithm for solving Ax=b

The package solves linear system of equations Ax=b by using Preconditioned Conjugate Gradient Algorithm where A is real symmetric positive definite matrix. A suitable preconditioner matrix may be provided by user. This can also be used to minimize quadratic function (x'Ax)/2-bx for unknown x.

Getting started

Package details

AuthorB N Mandal <[email protected]> and Jun Ma <[email protected]>
MaintainerB N Mandal <[email protected]>
LicenseGPL (>= 2)
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:

Try the pcg package in your browser

Any scripts or data that you put into this service are public.

pcg documentation built on May 29, 2017, 9:53 p.m.