The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.
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.
| Version: | 1.1 |
| Published: | 2014-04-03 |
| DOI: | 10.32614/CRAN.package.pcg |
| Author: | B N Mandal and Jun Ma |
| Maintainer: | B N Mandal <mandal.stat at gmail.com> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| CRAN checks: | pcg results |
| Reference manual: | pcg.pdf |
| Package source: | pcg_1.1.tar.gz |
| Windows binaries: | r-devel: pcg_1.1.zip, r-release: pcg_1.1.zip, r-oldrel: pcg_1.1.zip |
| macOS binaries: | r-release (arm64): pcg_1.1.tgz, r-oldrel (arm64): pcg_1.1.tgz, r-release (x86_64): pcg_1.1.tgz, r-oldrel (x86_64): pcg_1.1.tgz |
| Old sources: | pcg archive |
Please use the canonical form https://CRAN.R-project.org/package=pcg to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.