Simulation of Real and Complex Numbers and Small Programming Utilities

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. Plot density and distribution functions with automatic selection of suitable regions. 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.


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. Plot density and distribution functions with automatic selection of suitable regions. 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.

The latest stable version is on CRAN.

install_packages("gbutils")

You can install the development version of gbutils from Github:

library(devtools)
install_github("GeoBosh/gbutils")

News

Changes in Version 0.4-0 (CRAN)

Changes in Version 0.3-1

  • deal with a NOTE on CRAN.

  • new function pseudoInverse() (moved here from package mixAR).

  • new examples for converting results of adjacencyOfClasses() to graph objects and plotting them.

Changes in Version 0.2-4 - 0.3.0 (CRAN)

  • new function adjacencyOfClasses() gives the graph of the classes defined in one or more packages in several ways. It can also give a Wolfram language expression which can be evaluated in Mathematica, see the help page for details and examples.

  • use Rd macro \printExample from package Rdpack for some examples in details section (see adjacencyOfClasses()).

Changes in Version 0.2-3

  • created README.*.
  • added website created with 'pkgdown'.
  • added github URL to DESCRIPTION.

Changes in Version 0.2-2

  • corrected a couple of typo's in the vignette.

Changes in Version 0.2-1 (CRAN)

  • New function missing_arg() returns TRUE if an element of a pairlist is missing.

  • New function plotpdf() plots probability density and related functions over automatically selected intervals (based on cdf of qf).

  • New function cdf2quantile() numerically computes quantiles of a given cdf. This is mainly for use by plotpdf().

  • A vignette illustrates plotpdf().

Changes in Version 0.2-0 (CRAN)

  • First CRAN version

Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.

install.packages("gbutils")

0.4-0 by Georgi N. Boshnakov, 2 years ago


https://github.com/GeoBosh/gbutils https://geobosh.github.io/gbutils/


Report a bug at https://github.com/GeoBosh/gbutils/issues


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


Authors: Georgi N. Boshnakov [aut, cre]


Documentation:   PDF Manual  


GPL (>= 2) license


Imports stats, utils, Rdpack

Depends on methods

Suggests classGraph, graph, Rgraphviz


Imported by cvar, mcompanion, mixAR, pcts.


See at CRAN