cheem: Interactively Explore Local Explanations with the Radial Tour

Given a non-linear model, calculate the local explanation. We purpose view the data space, explanation space, and model residuals as ensemble graphic interactive on a shiny application. After an observation of interest is identified, the normalized variable importance of the local explanation is used as a 1D projection basis. The support of the local explanation is then explored by changing the basis with the use of the radial tour <doi:10.32614/RJ-2020-027>; <doi:10.1080/10618600.1997.10474754>.

Version:	0.4.2
Depends:	R (≥ 3.5.0)
Imports:	spinifex (≥ 0.3.3), ggplot2, plotly, magrittr, shiny, shinythemes, shinycssloaders, DT, conflicted
Suggests:	methods, tourr, matrixcalc, mvtnorm, gganimate, dplyr, tidyr, tictoc, beepr, knitr, testthat (≥ 3.0.0), rmarkdown
Published:	2025-09-17
DOI:	10.32614/CRAN.package.cheem
Author:	Nicholas Spyrison [aut, cre]
Maintainer:	Nicholas Spyrison <spyrison at gmail.com>
BugReports:	https://github.com/nspyrison/cheem/issues
License:	MIT + file LICENSE
URL:	https://github.com/nspyrison/cheem/, https://nspyrison.github.io/cheem/
NeedsCompilation:	no
Language:	en-US
Materials:	README, NEWS
CRAN checks:	cheem results

Documentation:

Reference manual:	cheem.html , cheem.pdf
Vignettes:	Getting started with cheem (source, R code)

Downloads:

Package source:	cheem_0.4.2.tar.gz
Windows binaries:	r-devel: cheem_0.4.2.zip, r-release: cheem_0.4.2.zip, r-oldrel: cheem_0.4.2.zip
macOS binaries:	r-release (arm64): cheem_0.4.2.tgz, r-oldrel (arm64): cheem_0.4.2.tgz, r-release (x86_64): cheem_0.4.2.tgz, r-oldrel (x86_64): cheem_0.4.2.tgz
Old sources:	cheem archive

Linking:

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