| R would not be what it is today without the invaluable help of these |
| people outside of the (former and current) R Core team, who |
| contributed by donating code, bug fixes and documentation: |
| |
| Valerio Aimale, Suharto Anggono, Thomas Baier, Gabe Becker, Henrik |
| Bengtsson, Roger Bivand, Ben Bolker, David Brahm, G"oran Brostr"om, |
| Patrick Burns, Vince Carey, Saikat DebRoy, Matt Dowle, Brian D'Urso, |
| Lyndon Drake, Dirk Eddelbuettel, Claus Ekstrom, Sebastian |
| Fischmeister, John Fox, Paul Gilbert, Yu Gong, Gabor Grothendieck, |
| Frank E Harrell Jr, Peter M. Haverty, Torsten Hothorn, Robert King, |
| Kjetil Kjernsmo, Roger Koenker, Philippe Lambert, Jan de Leeuw, Jim |
| Lindsey, Patrick Lindsey, Catherine Loader, Gordon Maclean, Arni |
| Magnusson, John Maindonald, David Meyer, Ei-ji Nakama, Jens |
| Oehlschl"agel, Steve Oncley, Richard O'Keefe, Hubert Palme, Roger |
| D. Peng, Jose' C. Pinheiro, Tony Plate, Anthony Rossini, Jonathan |
| Rougier, Petr Savicky, Guenther Sawitzki, Marc Schwartz, Arun |
| Srinivasan, Detlef Steuer, Bill Simpson, Gordon Smyth, Adrian |
| Trapletti, Terry Therneau, Rolf Turner, Bill Venables, Gregory |
| R. Warnes, Andreas Weingessel, Morten Welinder, James Wettenhall, |
| Simon Wood, and Achim Zeileis. |
| |
| Others have written code that has been adopted by R and is |
| acknowledged in the code files, including |
| |
| J. D. Beasley, David J. Best, Richard Brent, Kevin Buhr, Michael |
| A. Covington, Bill Cleveland, Robert Cleveland,, G. W. Cran, |
| C. G. Ding, Ulrich Drepper, Paul Eggert, J. O. Evans, David M. Gay, |
| H. Frick, G. W. Hill, Richard H. Jones, Eric Grosse, Shelby Haberman, |
| Bruno Haible, John Hartigan, Andrew Harvey, Trevor Hastie, Min Long |
| Lam, George Marsaglia, K. J. Martin, Gordon Matzigkeit, |
| C. R. Mckenzie, Jean McRae, Cyrus Mehta, Fionn Murtagh, John C. Nash, |
| Finbarr O'Sullivan, R. E. Odeh, William Patefield, Nitin Patel, Alan |
| Richardson, D. E. Roberts, Patrick Royston, Russell Lenth, Ming-Jen |
| Shyu, Richard C. Singleton, S. G. Springer, Supoj Sutanthavibul, Irma |
| Terpenning, G. E. Thomas, Rob Tibshirani, Wai Wan Tsang, Berwin |
| Turlach, Gary V. Vaughan, Michael Wichura, Jingbo Wang, M. A. Wong, |
| and the Free Software Foundation (for autoconf code and utilities). |
| See also files under src/extras. |
| |
| Many more, too numerous to mention here, have contributed by sending bug |
| reports and suggesting various improvements. |
| |
| Simon Davies whilst at the University of Auckland wrote the original |
| version of glm(). |
| |
| Julian Harris and Wing Kwong (Tiki) Wan whilst at the University of |
| Auckland assisted Ross Ihaka with the original Macintosh port. |
| |
| R was inspired by the S environment which has been principally |
| developed by John Chambers, with substantial input from Douglas Bates, |
| Rick Becker, Bill Cleveland, Trevor Hastie, Daryl Pregibon and |
| Allan Wilks. |
| |
| A special debt is owed to John Chambers who has graciously contributed |
| advice and encouragement in the early days of R and later became a |
| member of the core team. |
| |
| Stefano Iacus (up to 2014, a former member of R Core) and Simon |
| Urbanek developed the macOS port, including the R.app GUI, toolchains |
| and packaging. |
| |
| The Windows port was originally developed by Guido Masarotto (for a |
| while a member of R Core) and Brian Ripley, then further by Duncan |
| Murdoch (a former member of R Core) and then Jeroen Ooms (base) and |
| Uwe Ligges (packages). Tomas Kalibera is the current main developer |
| of the Windows port and provides assistance with package porting. |
| |
| Tomas Kalibera's work has been sponsored by Jan Vitek and funded by |
| his European Research Council grant "Evolving Language Ecosystems |
| (ELE)". |
| |
| Computing support (including hardware, hosting and infrastructure) has |
| been provided/funded by the R Foundation, employers of R-Core members |
| (notably WU Wien, ETH Zurich, U Oxford and U Iowa) and by Northeastern |
| University and the University of Kent. |
| |
| Distributions of R contain the recommended packages, whose |
| authors/contributors are listed in their DESCRIPTION files. |