gtools
type: Item
swMATH work ID: 30324
instance of: R package
software version identifier: 3.9.4
software version identifier: 2.0.7
software version identifier: 2.0.9
software version identifier: 2.1.0
software version identifier: 2.1.1
software version identifier: 2.2.2
software version identifier: 2.2.3
software version identifier: 2.3.0
software version identifier: 2.3.1
software version identifier: 2.4.0
software version identifier: 2.5.0-1
software version identifier: 2.5.0
software version identifier: 2.6.1-1
software version identifier: 2.6.1
software version identifier: 2.6.2
software version identifier: 2.7.0
software version identifier: 2.7.1
software version identifier: 3.0.0
software version identifier: 3.1.0
software version identifier: 3.1.1
software version identifier: 3.2.0
software version identifier: 3.2.1
software version identifier: 3.3.0
software version identifier: 3.3.1
software version identifier: 3.4.0
software version identifier: 3.4.1
software version identifier: 3.4.2
software version identifier: 3.5.0
software version identifier: 3.8.1
software version identifier: 3.8.2
software version identifier: 3.9.2.1
software version identifier: 3.9.2.2
software version identifier: 3.9.2
software version identifier: 3.9.3
software version identifier: 3.9.5
maintained by: Ben Bolker
CRAN project: gtools
programmed in: R
last update: 2023-11-20T00:00:00Z
description: Functions to assist in R programming, including: - assist in developing, updating, and maintaining R and R packages ('ask', 'checkRVersion', 'getDependencies', 'keywords', 'scat'), - calculate the logit and inverse logit transformations ('logit', 'inv.logit'), - test if a value is missing, empty or contains only NA and NULL values ('invalid'), - manipulate R's .Last function ('addLast'), - define macros ('defmacro'), - detect odd and even integers ('odd', 'even'), - convert strings containing non-ASCII characters (like single quotes) to plain ASCII ('ASCIIfy'), - perform a binary search ('binsearch'), - sort strings containing both numeric and character components ('mixedsort'), - create a factor variable from the quantiles of a continuous variable ('quantcut'), - enumerate permutations and combinations ('combinations', 'permutation'), - calculate and convert between fold-change and log-ratio ('foldchange', 'logratio2foldchange', 'foldchange2logratio'), - calculate probabilities and generate random numbers from Dirichlet distributions ('rdirichlet', 'ddirichlet'), - apply a function over adjacent subsets of a vector ('running'), - modify the TCP_NODELAY ('de-Nagle') flag for socket objects, - efficient 'rbind' of data frames, even if the column names don't match ('smartbind'), - generate significance stars from p-values ('stars.pval'), - convert characters to/from ASCII codes ('asc', 'chr'), - convert character vector to ASCII representation ('ASCIIfy'), - apply title capitalization rules to a character vector ('capwords').
author: Gregory R. Warnes
author: Ben Bolker
author: Thomas Lumley
author: Arni Magnusson
author: Bill Venables
author: Genei Ryodan
author: Steffen Moeller
copyright license: GNU General Public License, version 2.0
depends on software: methods
depends on software: stats
depends on software: utils
MaRDI profile type: Software
source code repository: gtools
description: Various R Programming Tools