RStudio is an active member of the R community. We believe free and open source data analysis software is a foundation for innovative and important work in science, education, and industry. The many customers who value our professional software capabilities help us contribute to this community. Download R for (Mac) OS X; Download R for Windows; R is part of many Linux distributions, you should check with your Linux package management system in addition to the link above. Source Code for all Platforms Windows and Mac users most likely want to download the precompiled binaries listed in the upper box, not the source code.
Starting with R 4.0.0 (released April 2020), R for Windows uses a brand new toolchain bundle called rtools40.
This version of Rtools upgrades the mingw-w64 gcc toolchains to version 8.3.0, and introduces a new build system based on msys2, which makes easier to build and maintain R itself as well as the system libraries needed by R packages on Windows. For more information about the latter, follow the links at the bottom of this document. Red love is all around rarity.
This documentation is about rtools40, the current version used for R 4.0.0 and newer. For information about previous versions of Rtools that can be used with R 3.6.3 or older, please visit this page.
Installing Rtools40
Note that rtools40 is only needed build R packages with C/C++/Fortran code from source. By default, R for Windows installs the precompiled “binary packages” from CRAN, for which you do not need rtools!
To use rtools40, download the installer from CRAN:
Note for RStudio users: please check you are using the latest version of RStudio (at least
1.2.5042 ) to work with rtools40.
![]() Putting Rtools on the PATH
After installation is complete, you need to perform one more step to be able to compile R packages: you need to put the location of the Rtools make utilities (
bash , make , etc) on the PATH . The easiest way to do so is create a text file .Renviron in your Documents folder which contains the following line:
You can do this with a text editor, or you can even do it from R like so:
Now restart R, and verify that
make can be found, which should show the path to your Rtools installation.
If this works, you can try to install an R package from source:
If this succeeds, you’re good to go! See the links below to learn more about rtools40 and the Windows build infrastructure.
Further Documentation
More documentation about using rtools40 for R users and package authors:
Mac Os Download Tool
Advanced information about building R base and building system libraries:
R is a highly extensible language and environment for statistical computing and graphics. It's distributed for free under the GNU General Public License, enjoys strong community support, and is known for its ability to produce publication-quality plots including mathematical symbols and formulae. You can learn more about R at r-project.org and An Introduction to R.
R Tools for Visual Studio (RTVS) is a free, open-source extension for Visual Studio 2017 and Visual Studio 2015 Update 3 (or higher), released under the MIT license. (A second open-source component called RHost, which links to the R interpreter binaries, is released under the GNU Public License V2.)
Note
RTVS is presently supported only in Visual Studio 2017 on Windows and not Visual Studio for Mac. It is not available for Visual Studio 2019.
To experience R in Visual Studio:
Then follow the links below to learn more about R-related features as well as the general capabilities of Visual Studio itself.
Also see Frequently asked questions. Acrobat pro xi download mac.
Watch a video (youtube.com) for an overview of R Tools for Visual Studio (12m 36s). Also see more R Tools videos.
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