ferrn: Facilitate Exploration of touRR optimisatioN

Diagnostic plots for optimisation, with a focus on projection pursuit. These show paths the optimiser takes in the high-dimensional space in multiple ways: by reducing the dimension using principal component analysis, and also using the tour to show the path on the high-dimensional space. Several botanical colour palettes are included, reflecting the name of the package. A paper describing the methodology can be found at <https://journal.r-project.org/archive/2021/RJ-2021-105/index.html>.

Version: 0.1.0
Depends: R (≥ 2.10)
Imports: rlang (≥ 0.1.2), dplyr, magrittr, scales, gganimate, ggplot2, tibble, purrr, tourr, stringr, ggrepel, ggforce, tidyr, cli, progress, glue, GpGp
Suggests: roxygen2, covr, pkgdown, testthat, forcats, patchwork, future.apply
Published: 2024-06-23
DOI: 10.32614/CRAN.package.ferrn
Author: H. Sherry Zhang ORCID iD [aut, cre], Dianne Cook ORCID iD [aut], Ursula Laa ORCID iD [aut], Nicolas Langrené ORCID iD [aut], Patricia Menéndez ORCID iD [aut]
Maintainer: H. Sherry Zhang <huizezhangsh at gmail.com>
BugReports: https://github.com/huizezhang-sherry/ferrn/issues
License: MIT + file LICENSE
URL: https://github.com/huizezhang-sherry/ferrn/
NeedsCompilation: no
Language: en-GB
Citation: ferrn citation info
Materials: README NEWS
CRAN checks: ferrn results


Reference manual: ferrn.pdf


Package source: ferrn_0.1.0.tar.gz
Windows binaries: r-devel: ferrn_0.1.0.zip, r-release: ferrn_0.1.0.zip, r-oldrel: ferrn_0.1.0.zip
macOS binaries: r-release (arm64): ferrn_0.1.0.tgz, r-oldrel (arm64): ferrn_0.1.0.tgz, r-release (x86_64): ferrn_0.1.0.tgz, r-oldrel (x86_64): ferrn_0.1.0.tgz
Old sources: ferrn archive


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