Package: SphereOptimize 0.1.1

Yijun Xie

SphereOptimize: Optimization on a Unit Sphere

A simple tool for numerical optimization on the unit sphere. This is achieved by combining the spherical coordinating system with L-BFGS-B optimization. This algorithm is implemented in Kolkiewicz, A., Rice, G., & Xie, Y. (2020) <doi:10.1016/j.jspi.2020.07.001>.

Authors:Yijun Xie

SphereOptimize_0.1.1.tar.gz
SphereOptimize_0.1.1.tar.gz(r-4.5-noble)SphereOptimize_0.1.1.tar.gz(r-4.4-noble)
SphereOptimize_0.1.1.tgz(r-4.4-emscripten)SphereOptimize_0.1.1.tgz(r-4.3-emscripten)
SphereOptimize.pdf |SphereOptimize.html✨
SphereOptimize/json (API)

# Install 'SphereOptimize' in R:
install.packages('SphereOptimize', repos = 'https://cloud.r-project.org')

On CRAN:

Conda:

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

1.70 score 101 downloads 3 exports 0 dependencies

Last updated 5 years agofrom:7f6dd27470. Checks:3 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 15 2025
R-4.5-linuxOKMar 15 2025
R-4.4-linuxOKMar 15 2025

Exports:from.SphereSphereOptimizeto.Sphere

Dependencies:

Citation

To cite package ‘SphereOptimize’ in publications use:

Xie Y (2020). SphereOptimize: Optimization on a Unit Sphere. R package version 0.1.1, https://CRAN.R-project.org/package=SphereOptimize.

ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.

Corresponding BibTeX entry: 

  @Manual{,
    title = {SphereOptimize: Optimization on a Unit Sphere},
    author = {Yijun Xie},
    year = {2020},
    note = {R package version 0.1.1},
    url = {https://CRAN.R-project.org/package=SphereOptimize},
  }

Readme and manuals

SphereOptimize

SphereOPtimzie provides a simple tool for numerical optimization on the unit sphere. This is achieved by combining the spherical coordinating transformation with L-BFGS-B optimization algorithm. This optimization scheme is implemented in https://doi.org/10.1016/j.jspi.2020.07.001.

Install SphereOptimize from Github:SphereOptimize

devtools::install_github("xieyj17/SphereOptimize")

Install SphereOptimize from Github:SphereOptimize

Currently under review process.