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.


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install.packages("ferrn")

0.0.1 by H. Sherry Zhang, 8 months ago


https://github.com/huizezhang-sherry/ferrn/


Report a bug at https://github.com/huizezhang-sherry/ferrn/issues


Browse source code at https://github.com/cran/ferrn


Authors: H. Sherry Zhang [aut, cre] , Di Cook [aut] , Ursula Laa [aut] , Nicolas Langrené [aut] , Patricia Menéndez [aut]


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports rlang, dplyr, magrittr, scales, gganimate, ggplot2, tibble, purrr, geozoo, tourr, stringr, ggrepel, ggforce, tidyr

Suggests roxygen2, covr, pkgdown, testthat, forcats, patchwork


See at CRAN