icon

R Project 2.9.2

R is a language and environment for statistical computing and graphics.

License / Price:
Freeware / Free
Last Updated:
2009-09-25
Operating System:
Mac OS X
Publisher:
R Core Team

Description of R Project 2.9.2

Edit by Brothersoft: R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. R can be considered as a different implementation of S. There are some important differences, but much code written for S runs unaltered under R.

R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, Time-series analysis, classification, clustering, ...) and graphical techniques, and is highly extensible. The S language is often the vehicle of choice for research in statistical methodology, and R provides an Open Source route to participation in that activity.

One of R's strengths is the ease with which well-designed publication-quality plots can be produced, including mathematical symbols and formulae where needed. Great care has been taken over the defaults for the minor design choices in graphics, but the user retains full control.
WHAT'S NEW
Version 2.9.2:
New Features


install.Packages(NULL) now lists packages only once even if they occur in more than one repository (as the latest compatible version of those available will always be downloaded).

approxfun() and approx() now accept a 'rule' of length two, for easy specification of different interpolation rules on left and right.

They no longer segfault for invalid zero-length specification of 'yleft, 'yright', or 'f'.

seq_along(x) is now equivalent to seq_len(length(x)) even where length() has an S3/S4 method; previously it (intentionally) always used the default method for length().

PCRE has been updated to version 7.9 (for bug fixes).

agrep() uses 64-bit ints where available on 32-bit platforms and so may do a better job with complex matches. (E.g. PR#13789, which failed only on 32-bit systems.)



Deprecated & Defunct


R CMD Rd2txt is deprecated, and will be removed in

Requirements: Mac OS X 10.5 or higher
Platform: PPC / Intel

Download R Project 2.9.2

Software for New Macfans

Hotspot Shield
Hotspot Shield
Internet Utilities

Download Hotspot Shield

Magican
Magican
System Utility

Download TuneUp

TweetDeck
TweetDeck
Browsing the moment

Download Tweetdeck

Netnewswire
Netnewswire
Newsreader

Download Netnewswire

Opera for mac
Opera for mac
Fast browser

Download Opera for mac

Transmission
Transmission
Free BitTorrent

Download Transmission

Folx Downloader
Folx Downloader
Download manager

Download Folx Downloader

AirRadar
AirRadar
Network scanning

Download AirRadar

VLC Media Player
VLC Media Player
Multimedia player

Download VLC Media Player

Toast Titanium
Toast Titanium
CD&DVD burner

Download Toast Titanium

DVDRemaster Pro
DVDRemaster Pro
Burner & Converter

Download DVDRemaster Pro

Senuti
Senuti
Music transfer tool

Download Senuti

MacKeeper
MacKeeper
System Management

Download MacKeeper

VMware Fusion
VMware Fusion
Virtualization app

Download VMware Fusion

Dropbox
Dropbox
Backup & sync

Download Dropbox

Ipartition
iPartition
Disk partition

Download Ipartition

Xmind
Xmind
Brainstorming

Download Xmind

Evernote
Evernote
Capture tool

Download Evernote

Things
Things
Task management

Download Things

Quicksilver
Quicksilver
Graphical shell

Download Quicksilver

New Mac Software Released

icon
Large Hadron Collider Online 3.0
The Large Hadron Collider is the world’s largest particle accelerator.
icon
Winc 1.2.2
Create organize and share digital notecards.
icon
StereophoMic 0.1a
a professional 2- and 3-channel stereo microphone configuration
icon
Black Physics 0.1
Process physics experiment data
icon
BlackGenes 1.0
Genetics tool for combining alleles
icon
Sports On Stamps 2.03.25
Take a historic tour of the Olympics with stamps
icon
Frog Dissection 1.0
Frog Dissection from Punflay, is a greener alternative for teaching dissection
icon
Learn Java 1
Learn Java Programming in the quickest time possible
icon
iBabel 2.6
iBabel was designed to be the interface to OpenBabel.
icon
EureKalc 3.beta.01
In-line calculator for physics

Bookmark R Project 2.9.2

Top Mac Software Downloads