The windows distribution has a jqt.cmd file in the installation directory that can be used to start Jqt. You can modify this or create your own cmd files.
The point here is that Rserver needs a definition of R_HOME or the PATH before loading J and this could be done in a cmd file, see https://code.jsoftware.com/wiki/Interfaces/R/Rserver/Overview . On Thu, Jan 2, 2020 at 8:08 AM Fraser Jackson <[email protected]> wrote: > Which of the files in the bin directory are you refering to as the cmd > file. > > > Sent from Mail for Windows 10 > > From: chris burke > Sent: Friday, January 3, 2020 12:42 AM > To: General forum > Subject: Re: [Jgeneral] R interface problem > > Thanks. I remember now this came up recently, and the solution was to > replace the R_HOME setting with the full path to R. > > Please check if this works for you, i.e. your cmd file to load J should be > something like (use the correct R version): > > @rem SET R_HOME="c:\Program Files\R\R-3.3.2" > set PATH=C:\WINDOWS;C:\WINDOWS\system32;C:\Program Files\R\R-3.3.2\bin\x64 > C:\Users\chris\j901\bin\jqt.exe > > This worked in our testing, but why the R_HOME setting fails in Windows is > a mystery. AFAIK it should be equivalent to setting the path. > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
