ctags_install           Install 'ctags' from a clone of the 'git'
                        repository
ctags_test              test a 'ctags' installation
desc_stats              Statistics from DESCRIPTION files
dl_pkgstats_data        Download latest version of 'pkgstats' data
extract_tarball         Extract tarball of a package into temp
                        directory and return path to extracted package
loc_stats               Internal calculation of Lines-of-Code
                        Statistics
pkgstats                Analyse statistics of one R package
pkgstats_cran_current_from_full
                        Reduce 'data.frame' of full CRAN archive data
                        to current packages only.
pkgstats_fn_names       Extract names of all functions for one R
                        package
pkgstats_fns_from_archive
                        Trawl a local CRAN archive to extract function
                        names only from all packages
pkgstats_fns_update     Update function names data from previous data
                        and newly updated CRAN packages only.
pkgstats_from_archive   Trawl a local CRAN archive and extract
                        statistics from all packages
pkgstats_summary        Condense the output of 'pkgstats' to summary
                        statistics only
pkgstats_update         Update pkgstats' data on GitHub release
plot_network            Plot interactive visualisation of
                        object-relationship network of package.
rd_stats                Stats from '.Rd' files
tags_data               use ctags and gtags to parse call data
