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:B N Mandal <[email protected]> and Jun Ma <[email protected]>

pcg_1.1.tar.gz
pcg_1.1.zip(r-4.7)pcg_1.1.zip(r-4.6)pcg_1.1.zip(r-4.5)
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✨
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'))

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.99 score 97 scripts 192 downloads 1 exports 0 dependencies

Last updated from:a25a39aa65. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	97
source / vignettes	OK	148
linux-release-x86_64	OK	99
macos-release-arm64	OK	124
macos-oldrel-arm64	OK	94
windows-devel	OK	61
windows-release	OK	70
windows-oldrel	OK	68
wasm-release	OK	74