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R (programming language) - Wikipedia, the free encyclopedia


** R (programming language) **

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R logo.svg
Paradigm multi-paradigm: array, object-oriented, imperative, functional,
procedural, reflective
Designed by Ross Ihaka and Robert Gentleman
Developer R Core Team^[1]
First appeared 1993; 22 years ago (1993)^[2]
Stable release 3.2.3 / December 10, 2015; 14 days ago (2015-12-10)
Preview release Through Subversion
Typing discipline Dynamic
OS Cross-platform
License GNU General Public License
Website www.r-project.org
Influenced by
S, Scheme, XLispStat
· R Programming at Wikibooks

*R* is a programming language and software environment for statistical
computing and graphics supported by the R Foundation for Statistical
Computing.^[3] The R language is widely used among statisticians and data
miners for developing statistical software^[4] and data analysis.^[5]
Polls, surveys of data miners, and studies of scholarly literature
databases show that R's popularity has increased substantially in recent

R is an implementation of the S programming language combined with lexical
scoping semantics inspired by Scheme.^[7]S was created by John Chambers
while at Bell Labs. There are some important differences, but much of the
code written for S runs unaltered.

R was created by Ross Ihaka and Robert Gentleman^[8] at the University of
Auckland, New Zealand, and is currently developed by the /R Development
Core Team/, of which Chambers is a member. R is named partly after the
first names of the first two R authors and partly as a play on the name of

R is a GNU project.^[10] The source code for the R software environment is
written primarily in C, Fortran, and R.^[11] R is freely available under
the GNU General Public License, and pre-compiled binary versions are
provided for various operating systems. While R has a command line

Source: en.wikipedia.org/wiki/R_(programming_language)

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