https://github.com/boennecd/psqn

Provides quasi-Newton methods to minimize partially separable functions. The package includes both a header-only C++ interface and a R interface.
https://github.com/boennecd/psqn

optimization optimization-algorithms quasi-newton

Last synced: 4 months ago
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Provides quasi-Newton methods to minimize partially separable functions. The package includes both a header-only C++ interface and a R interface.

• Host: GitHub
• URL: https://github.com/boennecd/psqn
• Owner: boennecd
• License: other
• Created: 2020-09-01T09:16:04.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2025-01-14T07:13:17.000Z (over 1 year ago)
• Last Synced: 2025-10-22T05:49:09.350Z (8 months ago)
• Topics: optimization, optimization-algorithms, quasi-newton
• Language: HTML
• Homepage:
• Size: 608 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: NEWS
  • License: LICENSE.md

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README

          
psqn: Partially Separable Quasi-Newton

======================================

[![R-CMD-check](https://github.com/boennecd/psqn/workflows/R-CMD-check/badge.svg)](https://github.com/boennecd/psqn/actions)

[![](https://www.r-pkg.org/badges/version/psqn)](https://CRAN.R-project.org/package=psqn)

[![CRAN RStudio mirror

downloads](http://cranlogs.r-pkg.org/badges/psqn)](https://CRAN.R-project.org/package=psqn)

This package provides methods to optimize partially separable functions using 

quasi-Newton methods. The package can be installed from Github by calling:

```r

library(remotes)

install_github("boennecd/psqn")

```

The package can also be installed from CRAN by calling:

```r

install.packages("psqn")

```

The details of the packages are available by calling 

`vignette("psqn", package = "psqn")` after installing the package or at 

[github.com/boennecd/psqn/blob/master/vignettes/psqn.html](https://htmlpreview.github.io/?https://github.com/boennecd/psqn/blob/master/vignettes/psqn.html).