RStudio is a free and open-source integrated development environment (IDE) for R, a programming language for statistical computing and graphics.
| ITEM | DESCRIPTION |
| Main Developer | RStudio.inc |
| License | AGPLv3 |
| OS | Windows, OS X, Linux |
| Written In | C++ |
| Official Site | http://rstudio.com/ |
S.Yatsuzuka