Investigating New Projection Pursuit Index Functions

Projection pursuit is used to find interesting low-dimensional projections of high-dimensional data by optimizing an index over all possible projections. The 'spinebil' package contains methods to evaluate the performance of projection pursuit index functions using tour methods, as described in Laa & Cook (2019) .


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install.packages("spinebil")

0.1.0 by Ursula Laa, 20 days ago


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


Authors: Ursula Laa [aut, cre] , Dianne Cook [aut]


Documentation:   PDF Manual  


GPL-3 license


Imports tourr, ggplot2, tibble, stats, dplyr, tidyr, tictoc, magrittr

Suggests minerva, binostics, mbgraphic, testthat, purrr


See at CRAN