Save it as, e.g., 'test.Rexec' and double click on the file. To test if everything works as expected, create an R script and write the following lines: message(getwd()) … while making sure that the path used above really leads to your most recent/preferred RScript.exe. Rexec=RScriptExecutableįTYPE RScriptExecutable=C:Program FilesRR-3.1.2bin圆4Rscript.exe %1 %* Within the command line, type first: ASSOC.
R FILE PATH WINDOWS WINDOWS
The windows command line should pop up thereafter. Instead of hitting enter right away, right click on the 'cmd.exe' search result, choose Run as administrator from the context menu, and click Yes on the following pop up window. Click Start and type cmd into the search bar. To do so, we need access to the command line interface, e.g., via cmd. Furthermore, we inform Windows how these kind of files should be opened by default. Rexec file extension is associated with the RScriptExecutable file type. In the next step, we tell Windows that the. Rexec for R scripts that should be executable while leaving the default system behaviour for. To make the file extension as self-explanatory as possible, I suggest using. Therefore we need another, new file extension. In the Windows universe one cannot simply attach two different behaviours to the same file extension but we can register new extensions and associate custom defaults to those. While double-click to run is a nice-to-have, the default behaviour should not be overwritten. Well, here we go … Choosing a new file extension name (.Rexec)įirst, we have to think about a new file extension name. Although it is reasonable that R scripts get opened in edit mode by default, it would be even nicer (once in a while) to run them with a simple double-click.
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