| covr | Test Coverage for Packages Jim Hester , Willem Ligtenberg , Kirill Müller , Henrik Bengtsson , Steve Peak , Kirill Sevastyanenko , Jon Clayden , Robert Flight , Eric Brown , Brodie Gaslam , Will Beasley , Robert Krzyzanowski , Markus Wamser , Karl Forner , Gergely Daróczi , Jouni Helske , Kun Ren , Jeroen Ooms , Ken Williams , Chris Campbell , David Hugh-Jones , Qin Wang , Doug Kelkhoff , Ivan Sagalaev , Mark Otto , Jacob Thornton , Bootstrap contributors , Twitter , Inc |
| data.table | Extension of 'data.frame' Tyson Barrett , Matt Dowle , Arun Srinivasan , Jan Gorecki , Michael Chirico , Toby Hocking , Pasha Stetsenko , Tom Short , Steve Lianoglou , Eduard Antonyan , Markus Bonsch , Hugh Parsonage , Scott Ritchie , Kun Ren , Xianying Tan , Rick Saporta , Otto Seiskari , Xianghui Dong , Michel Lang , Watal Iwasaki , Seth Wenchel , Karl Broman , Tobias Schmidt , David Arenburg , Ethan Smith , Francois Cocquemas , Matthieu Gomez , Philippe Chataignon , Nello Blaser , Dmitry Selivanov , Andrey Riabushenko , Cheng Lee , Declan Groves , Daniel Possenriede , Felipe Parages , Denes Toth , Mus Yaramaz-David , Ayappan Perumal , James Sams , Martin Morgan , Michael Quinn , @javrucebo , @marc-outins , Roy Storey , Manish Saraswat , Morgan Jacob , Michael Schubmehl , Davis Vaughan , Leonardo Silvestri , Jim Hester , Anthony Damico , Sebastian Freundt , David Simons , Elliott Sales de Andrade , Cole Miller , Jens Peder Meldgaard , Vaclav Tlapak , Kevin Ushey , Dirk Eddelbuettel , Benjamin Schwendinger , Tony Fischetti , Ofek Shilon , Vadim Khotilovich , Hadley Wickham , Bennet Becker , Kyle Haynes , Boniface Christian Kamgang , Olivier Delmarcell , Josh O'Brien , Dereck de Mezquita , Michael Czekanski |
| formattable | Create 'Formattable' Data Structures Kun Ren , Kenton Russell |
| httpgd | A 'HTTP' Server Graphics Device Florian Rupprecht , Kun Ren , Jeroen Ooms , Hadley Wickham , Lionel Henry , Thomas Lin Pedersen , T Jake Luciani , Matthieu Decorde , Vaudor Lise , Tony Plate , David Gohel , Yixuan Qiu , Håkon Malmedal , RStudio , Brett Robinson , Google , Victor Zverovich |
| languageserver | Language Server Protocol Randy Lai , Kun Ren |
| lintr | A 'Linter' for R Code Jim Hester , Florent Angly , Russ Hyde , Michael Chirico , Kun Ren , Alexander Rosenstock , Indrajeet Patil |
| pipeR | Multi-Paradigm Pipeline Implementation Kun Ren |
| rlist | A Toolbox for Non-Tabular Data Manipulation Kun Ren |
| robotstxt | A 'robots.txt' Parser and 'Webbot'/'Spider'/'Crawler' Permissions Checker Peter Meissner , Kun Ren , Oliver Keys , Rich Fitz John |
| rprintf | Adaptive Builder for Formatted Strings Kun Ren |
| rtype | A strong type system for R Kun Ren |
| unigd | Universal Graphics Device Florian Rupprecht , Kun Ren , Tatsuya Shima , Jeroen Ooms , Hadley Wickham , Lionel Henry , Thomas Lin Pedersen , T Jake Luciani , Matthieu Decorde , Vaudor Lise , Tony Plate , David Gohel , Yixuan Qiu , Håkon Malmedal , RStudio , Brett Robinson , Google , Victor Zverovich , Andrzej Krzemienski |