Free software environment for statistical computing and graphics

R for Windows

R for Windows

  -  82.25 MB  -  Open Source
  • Latest Version

    R for Windows 4.4.2 LATEST

  • Review by

    Daniel Leblanc

  • Operating System

    Windows 7 / Windows 7 64 / Windows 8 / Windows 8 64 / Windows 10 / Windows 10 64 / Windows 11

  • User Rating

    Click to vote
  • Author / Product

    The R Foundation / External Link

  • Filename

    R-4.4.2-win.exe

  • MD5 Checksum

    825c9a1098481da1fe636207148a23a4

R for Windows is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and macOS.

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 for Desktop provides a wide variety of statistical (linear and nonlinear modeling, 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.

The program is available as Free Software under the terms of the Free Software Foundation’s GNU General Public License in source code form. It compiles and runs on a wide variety of UNIX platforms and similar systems (including FreeBSD and Linux), Windows, and macOS.

R is an integrated suite of software facilities for data manipulation, calculation, and graphical display. It includes:
  • an effective data handling and storage facility,
  • a suite of operators for calculations on arrays, in particular matrices,
  • a large, coherent, integrated collection of intermediate tools for data analysis,
  • graphical facilities for data analysis and display either on-screen or on hardcopy, and
  • a well-developed, simple, and effective programming language which includes conditionals, loops, user-defined recursive functions, and input, and output facilities.


  • R for Windows 4.4.2 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    R for Windows 4.4.2 Screenshot 1

What's new in this version:

C-LEVEL FACILITIES:
- The S-compatibility macros F77_COM and F77_COMDECL defined in header R_ext/RS.h are deprecated and will be removed shortly. We could find no record of their use.

Fixed:
- Mathlib function lgammacor(x) no longer warns about underflow to zero for large x
- Text widths and heights were incorrectly reported by the Quartz device if the drawing context didn't exist yet (typically when drawing off-screen to a window that is yet to appear, see PR#18591)
- The Quartz device could segfault in cases where paths with spaces are used in the new glyph drawing API
- On macOS in R CRAN builds, it is again possible to rea little-endian UTF-16 text with a BOM from a connection using encoding="UTF-16". Users building R from source should avoid using the system libiconv in macOS 14.1 and later. methods' internal .requirePackage() now re-enables primitive method dispatch when needed; thanks to Ivan Krylov for demystifying CRAN package check failures on the R-devel mailing list.