Install R on Windows (version 2.1 and above - please use the latest)
If you are using the Altair Analytics Workbench you may like to try setting the R_HOME environmental variable in the server->properties->launch options by adding a 'New' variable. Typically for Windows this would be set to something like C:\Program Files\R\R-4.1 if R has been installed as a typical application.
You might like to add
%put R_HOME = %sysget(R_HOME);
at the top of your program, just to check everything is set correctly inside your code and also useful if you switch versions of R.
Altair Employee