ferrn-package: ferrn: Facilitate Exploration of touRR optimisatioN

ferrn-packageR Documentation

ferrn: Facilitate Exploration of touRR optimisatioN

Description

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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.

Author(s)

Maintainer: H. Sherry Zhang huize.zhang@monash.edu (ORCID)

Authors:

See Also

Useful links:


ferrn documentation built on Aug. 6, 2022, 5:08 p.m.