Sublime Text with R Plugin

To send code from Sublime Text to an R console, you will need to install a package like "SendCode" or "R-Box" via Package Control. Once configured, you can use custom keyboard shortcuts to send selected lines of code directly to an active R or RStudio session. This allows you to leverage Sublime Text's lightning-fast performance while executing commands in R.

While you can run R scripts in Sublime Text using plugins, it lacks the deeply integrated, environment-viewing graphical interface that RStudio provides. Sublime Text functions as a highly efficient local IDE, meaning you can write and send code easily but will still rely on an external R terminal to view data frames and plots. It is ideal for users who prioritize speed and text manipulation over an all-in-one GUI.

Yes, Sublime Text has native support for R syntax highlighting out of the box. For enhanced functionality, users often install the "R-Box" plugin, which improves upon the default highlighting and adds useful snippets for data analysis. This makes reading complex statistical code and locating variables much easier on the eyes.

Sublime Text is technically proprietary software, but it offers an indefinite evaluation period that allows you to use all features for free. The developers occasionally prompt you to purchase a license during use. For many users working on data science projects locally, the free evaluation version provides more than enough capability to function as a powerful R IDE.