circhelp: Circular Analyses Helper Functions

Light-weight functions for computing descriptive statistics in different circular spaces (e.g., 2pi, 180, or 360 degrees), to handle angle-dependent biases, pad circular data, and more. Specifically aimed for psychologists and neuroscientists analyzing circular data. Basic methods are based on Jammalamadaka and SenGupta (2001) <doi:10.1142/4031>, removal of cardinal biases is based on the approach introduced in van Bergen, Ma, Pratte, & Jehee (2015) <doi:10.1038/nn.4150> and Chetverikov and Jehee (2023) <doi:10.1038/s41467-023-43251-w>.

Version:	1.1
Depends:	stats, data.table, ggplot2, R (≥ 2.10)
Imports:	gamlss, MASS, mathjaxr, patchwork
Suggests:	testthat (≥ 3.0.0), circular, knitr, rmarkdown, BAMBI, mgcv, ragg
Published:	2024-07-04
DOI:	10.32614/CRAN.package.circhelp
Author:	Andrey Chetverikov [aut, cre], Eline Van Geert [ctb]
Maintainer:	Andrey Chetverikov <andrey.chetverikov at uib.no>
BugReports:	https://github.com/achetverikov/circhelp/issues
License:	CC0
URL:	https://achetverikov.github.io/circhelp/index.html, https://github.com/achetverikov/circhelp
NeedsCompilation:	no
Materials:	README NEWS
CRAN checks:	circhelp results

Documentation:

Reference manual:	circhelp.pdf
Vignettes:	Correcting for cardinal biases to improve serial dependence estimates

Downloads:

Package source:	circhelp_1.1.tar.gz
Windows binaries:	r-devel: circhelp_1.1.zip, r-release: circhelp_1.1.zip, r-oldrel: circhelp_1.1.zip
macOS binaries:	r-release (arm64): circhelp_1.1.tgz, r-oldrel (arm64): circhelp_1.1.tgz, r-release (x86_64): circhelp_1.1.tgz, r-oldrel (x86_64): circhelp_1.1.tgz

Linking:

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