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R script .bat file from Python
2 messages · Fabio Veronesi, Miguel Manese
5 days later
Hi Fabio, I cannot reproduce it but this is probably some env var not set, or some problem with the path to your R installation having whitespace in it. See ?.libPaths, if it is empty you might want to hard-code R_HOME somewhere. Regards,
On Thu, Feb 14, 2013 at 10:58 PM, Fabio Veronesi <f.veronesi at gmail.com> wrote:
Hello,
I would like to start running a script from Python with the Rscript command.
I tested several ways of invoking R from Python and I finally I succeeded.
The problem is that the script starts but R does not recognize the
installed packages.
I tried simplifying the matter and I created a script.bat with the classic
commands: Rscript c:\test.R
If I run it by double clicking on it it works perfectly. However, if I try
to run it from Python, with a command such as os.system("script.bat"), it
says that it cannot recognize any of the packages that it needs to load.
Has anyone had a similar problem?
Many thanks,
Fabio
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