audience

R-WinEdt (originally distributed as the CRAN package RWinEdt) is a specialized software plug-in designed to interface the R statistical programming language with WinEdt, a popular shareware text editor on Windows.

Created primarily by statistician Uwe Ligges, the plug-in transforms WinEdt into an Integrated Development Environment (IDE) tailored for statistical computing and reproducible reporting. Key Features

R Integration: It embeds a custom menu, toolbar buttons, and keyboard shortcuts inside WinEdt to directly execute R commands, load scripts, and interact with the R Console.

Syntax Highlighting: The plug-in overwrites WinEdt’s default settings with a tailored syntax highlighting scheme that visually structures R code and variables.

Reproducible Research Support: It bridges R with LaTeX by providing tools to manage .Rnw (Sweave/knitr) documents. Users can insert code chunks and compile documents through chains like knitr -> PDFLaTeX using automatic forward/inverse search synchronization.

Code Navigation: It integrates a document tree interface that automatically collects R chunk labels, making long documents much easier to navigate. Current Status and Evolution

R-WinEdt is legacy software. The standalone RWinEdt package on CRAN was archived as the R ecosystem evolved. Its core philosophies were later absorbed into the RManager component available via the WinEdt Community Site, allowing R, Sweave, and knitr functionality to run within a standard modern WinEdt session rather than as a separate isolated software instance.

Today, while some traditional LaTeX users still rely on WinEdt configuration components for their workflows, most contemporary R users have migrated to modern alternatives like RStudio or Visual Studio Code for statistical programming and document generation.

If you are trying to set up a specific workflow, let me know: Are you trying to install this on a modern Windows machine?

Do you primarily want to write LaTeX documents with embedded R code, or just pure R scripts? Which version of WinEdt do you currently have installed?

I can guide you toward the best configuration or suggest modern, open-source alternatives. CRAN: Package RWinEdt – R Project

RWinEdt: R Interface to ‘WinEdt’ A plug in for using ‘WinEdt’ as an editor for R. RManager – WinEdt.org