Main functions

desc_stats()

Statistics from DESCRIPTION files

loc_stats()

Internal calculation of Lines-of-Code Statistics

pkgstats()

Collates statistics from one local tarball

pkgstats_summary()

Condense the output of pkgstats to summary statistics only

rd_stats()

Stats from '.Rd' files

Code Tagging Functions

ctags_install()

Install 'ctags' from a clone of the 'git' repository

ctags_test()

test a 'ctags' installation

tags_data()

use ctags and gtags to parse call data

Archive Trawl Functions

pkgstats_from_archive()

Trawl a local CRAN archive and extract statistics from all packages

Additional functions

extract_tarball()

Extract tarball of a package into temp directory and return path to extracted package

Visualisation

plot_network()

Plot interactive visNetwork visualisation of object-relationship network of package.