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Project Release infomations and Project Resources. Note that these informations are from this projects Freecode.com page and the downloads themselves may not be hosted with SourceForge.JP.

Project Release Information

2009-04-17 21:44
This is a development release which contains a number of new features.
2008-12-22 22:39
This is a maintenance release and fixes a number
of mostly minor bugs and platform issues.
2008-08-26 01:52
This is intended as a wrap-up release containing all known fixes to issues with the 2.7.x series.
2008-06-23 20:18
This is a maintenance release and fixes a number
of mostly minor bugs and platform issues. Notably,
the numeric interpretation of "-", "+", and "."
has reverted to pre-2.7.0 behavior.
2008-04-22 13:30
The default graphics device for non-interactive use is now pdf() rather than postscript(). The default width and height for pdf() and bitmap() have been changed to 7 inches to match the screen devices. Most users of the X11() device will see a new device that has different fonts, anti-aliasing of lines and fonts, and supports semi-transparent colors. Considerable efforts have been made to make the default output from graphics devices as similar as possible (and in particular close to that from postscript/pdf). There were many other enhancements.

Project Resources

http://freecode.com/urls/e31f9358f9a433f0200abfcfae1c8411
http://freecode.com/urls/5581c041829fa7b60ceb8fe1ba8570e0
http://freecode.com/urls/2cdaad6a2fa0f153371c4b8adc2e9c44
http://freecode.com/urls/39ec4d1c7a3188b0c2981057f83bf915
http://freecode.com/urls/0a21dc8be70fa082943ba57f1ae5f85d
http://freecode.com/urls/1cb31b44e03b224aeb906d7014990b3a
http://freecode.com/urls/dc45d663913fabb6ac71a07a1539c7c8
http://freecode.com/urls/ba86fa7ea8ea5fa13ab093786904fe35
http://freecode.com/urls/ffdba09912f7c6c2078ad8bba84ef833
http://freecode.com/urls/d087bf59f675901df586a6c30471b54a
http://freecode.com/projects/r

Project Description

R is a language and environment for statistical computing and graphics. It is similar to S, which was developed at Bell Laboratories by John Chambers et al. It provides a wide variety of statistical and graphical techniques (linear and nonlinear modelling, statistical tests, time series analysis, classification, clustering, etc.). R is designed as a true computer language with control-flow constructions for iteration and alternation, and it allows users to add additional functionality by defining new functions. For computationally intensive tasks, Fortran and C code can be linked and called at run time.