useful: A Collection of Handy, Useful Functions

A set of little functions that have been found useful to do little odds and ends such as plotting the results of K-means clustering, substituting special text characters, viewing parts of a data.frame, constructing formulas from text and building design and response matrices.

Version:	1.2.7
Depends:	ggplot2
Imports:	plyr, dplyr (≥ 0.5.0), purrr (≥ 0.1.0), stats, scales, utils, Matrix, assertthat, tibble, rlang
Suggests:	testthat, covr
Published:	2026-02-26
DOI:	10.32614/CRAN.package.useful
Author:	Jared P. Lander [cre, aut], Nicholas Galasinao [ctb], Joshua Kraut [ctb], Daniel Chen [ctb]
Maintainer:	Jared P. Lander <packages at jaredlander.com>
BugReports:	https://github.com/jaredlander/useful/issues
License:	BSD_3_clause + file LICENSE
URL:	https://github.com/jaredlander/useful
NeedsCompilation:	no
Materials:	README, NEWS
CRAN checks:	useful results

Documentation:

Reference manual:

useful.html , useful.pdf

Downloads:

Package source:	useful_1.2.7.tar.gz
Windows binaries:	r-devel: useful_1.2.7.zip, r-release: useful_1.2.7.zip, r-oldrel: useful_1.2.7.zip
macOS binaries:	r-release (arm64): useful_1.2.7.tgz, r-oldrel (arm64): useful_1.2.7.tgz, r-release (x86_64): useful_1.2.7.tgz, r-oldrel (x86_64): useful_1.2.7.tgz
Old sources:	useful archive

Reverse dependencies:

Reverse imports:	causalHyperGraph, coefplot, resumer, SurvHiDim
Reverse suggests:	modelDown

Linking:

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