Function reference • Require

All functions
`checkPath()`	Check directory path
`DESCRIPTIONFileVersionV()` `DESCRIPTIONFileOtherV()` `getGitHubDESCRIPTION()`	GitHub package tools
`detachAll()`	Detach and unload all packages
`extractPkgName()` `extractVersionNumber()` `extractInequality()` `extractPkgGitHub()`	Extract info from package character strings
`parseGitHub()` `install_githubV()`	GitHub specific helpers
`invertList()`	Invert a 2-level list
`messageDF()`	Use message to print a clean square data structure
`normPath()`	Normalize filepath
`pkgDep()` `pkgDep2()` `pkgDepTopoSort()` `pkgDepAlt()`	Determine package dependencies
`pkgSnapshot()`	Take a snapshot of all the packages and version numbers
`getPkgVersions()` `getAvailable()` `installFrom()` `doInstalls()` `doLoading()` `archiveVersionsAvailable()`	Internals used by `Require`
`Require()`	Require: Installing and Loading R Packages for Reproducible Workflows
`RequireOptions()`	`Require` options
`setLibPaths()`	Set `.libPaths`
`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

Reference