Powerful productivity tools:
· Syntax highlighting, code completion, and smart indentation
· Execute R code directly from the source editor
· Easily manage multiple working directories using projects
· Quickly navigate code using typeahead search and go to definition
An IDE built for R
· Workspace browser and data viewer
· Plot history, zooming, and flexible image and PDF export
· Integrated R help and documentation
· Sweave authoring including one-click PDF preview
· Searchable command history
Open and compatible
· Works with any version of R (2.11.1 or greater)
· Runs on Windows, Mac, Linux, and even over the web using RStudio Server
· Integrated with Git and Subversion for version control
· Free and open source (AGPLv3 license).