gbutils: Utilities for Simulation, Plots, Quantile Functions and Programming

Plot density and distribution functions with automatic selection of suitable regions. Numerically invert (compute quantiles) distribution functions. Simulate real and complex numbers from distributions of their magnitude and arguments. Optionally, the magnitudes and/or arguments may be fixed in almost arbitrary ways. Create polynomials from roots given in Cartesian or polar form. Small programming utilities: check if an object is identical to NA, count positional arguments in a call, set intersection of more than two sets, check if an argument is unnamed, compute the graph of S4 classes in packages.

Version: 0.5
Depends: methods
Imports: stats, utils, Rdpack (≥ 0.9)
Suggests: testthat (≥ 3.0.0), classGraph, graph, Rgraphviz
Published: 2022-05-27
DOI: 10.32614/CRAN.package.gbutils
Author: Georgi N. Boshnakov [aut, cre]
Maintainer: Georgi N. Boshnakov <georgi.boshnakov at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: (devel), (website)
NeedsCompilation: no
Materials: README NEWS
CRAN checks: gbutils results


Reference manual: gbutils.pdf
Vignettes: Plotting with plotpdf()


Package source: gbutils_0.5.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): gbutils_0.5.tgz, r-oldrel (arm64): gbutils_0.5.tgz, r-release (x86_64): gbutils_0.5.tgz, r-oldrel (x86_64): gbutils_0.5.tgz
Old sources: gbutils archive

Reverse dependencies:

Reverse imports: cvar, mcompanion, mixAR, pcts


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