Package: pcg 1.1
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.
Authors:
pcg_1.1.tar.gz
pcg_1.1.zip(r-4.7-any)pcg_1.1.zip(r-4.6-any)pcg_1.1.zip(r-4.5-any)
pcg_1.1.tgz(r-4.6-any)pcg_1.1.tgz(r-4.5-any)
pcg_1.1.tar.gz(r-4.7-any)pcg_1.1.tar.gz(r-4.6-any)
pcg_1.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
pcg/json (API)
| # Install 'pcg' in R: |
| install.packages('pcg', repos = c('https://doer0.r-universe.dev', 'https://cloud.r-project.org')) |
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:a25a39aa65. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 87 | ||
| source / vignettes | OK | 154 | ||
| linux-release | OK | 85 | ||
| macos-release | OK | 87 | ||
| macos-oldrel | OK | 89 | ||
| windows-devel | OK | 55 | ||
| windows-release | OK | 56 | ||
| windows-oldrel | OK | 46 | ||
| wasm-release | OK | 71 |
Exports:pcg
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Preconditioned Conjugate Gradient algorithm for solving Ax=b | pcg |