Package index • Require

All functions

DESCRIPTIONFileVersionV() DESCRIPTIONFileOtherV() dlGitHubDESCRIPTION(): GitHub package tools

parseGitHub(): Parse a github package specification

Require() Install(): Require: Installing and Loading R Packages for Reproducible Workflows

RequireOptions() getRequireOptions(): Require options

availablePackagesOverride(): Create a custom "available.packages" object

availableVersionOK(): Needs VersionOnRepos, versionSpec and inequality columns

dlArchiveVersionsAvailable() available.packagesCached(): Available and archived versions

cacheDefaultDir(): The default cache directory for Require Cache

cacheDir() cachePkgDir(): Path to (package) cache directory

cacheGetOptionCachePkgDir(): Get the option for Require.cachePkgDir

cachePurge() purgeCache(): Purge everything in the Require cache

checkLibPaths(): Creates the directories, and adds version number

checkPath(): Check directory path

cacheClearPackages() clearRequirePackageCache(): Clear Require Cache elements

compareVersion2(): Compare package versions

dealWithMissingLibPaths(): Only checks for deprecated libPath argument (singular)

detachAll(): Detach and unload all packages

doLibPaths(): Deals with missing libPaths arg, and takes first

.downloadFileMasterMainAuth(): GITHUB_PAT-aware and main-master-aware download from GitHub

.installed.pkgs(): Partial alternative (faster) to installed.packages

envPkgCreate(): 1st level –> create the .pkgEnv object in Require

envPkgDepDESCFileCreate(): 3rd level for DESCRIPTIONFile

envPkgDepDepsCreate(): 3rd level for deps #############################################

extractPkgName() extractVersionNumber() extractInequality() extractPkgGitHub(): Extract info from package character strings

getDeps(): The packages argument may have up to 4 pieces of information for GitHub packages: name, repository, branch, version. For CRAN-alikes, it will only be 2 pieces: name, version. There can also be an inequality or equality, if there is a version.

invertList(): Invert a 2-level list

joinToAvailablePackages(): Join a data.table with a Package column to available.packages

linkOrCopy() fileRenameOrMove(): Create link to file, falling back to making a copy if linking fails.

masterMainToHead(): This converts master or main to HEAD for a git repo

messageDF() messageVerbose() messageVerboseCounter(): Use message to print a clean square data structure

modifyList2() modifyList3(): modifyList for multiple lists

normPath(): Normalize filepath

paddedFloatToChar(): Convert numeric to character with padding

pakEnv(): 2nd level

pkgDepTopoSort() pkgDep2() pkgDep(): Reverse package depends

pkgDepEnv(): 2nd level

pkgDepIfDepRemoved(): Package dependencies when one or more packages removed

pkgSnapshot() pkgSnapshot2(): Take a snapshot of all the packages and version numbers

rmBase(): Recursive function to remove .basePkgs

rversions: R versions

setLibPaths(): Set .libPaths

setLinuxBinaryRepo(): Setup for binary Linux repositories

setdiffNamed(): Like setdiff, but takes into account names

setup() setupOff(): Setup a project library, cache, options

sourcePkgs(): A list of R packages that should likely be installed from Source, not Binary

splitKeepOrderAndDTIntegrity(): split for a data.table that keeps integrity of a column of lists of data.table objects

sysInstallAndDownload(): download.files or install.packages in a separate process

tempdir2(): Make a temporary (sub-)directory

tempfile2(): Make a temporary subfile in a temporary (sub-)directory

trimVersionNumber(): Trim version number off a compound package name

updatePackages(): Update installed packages with latest available versions