[Rd] about passing parameter to '.R' script file (PR#7201)

[ligges at statistik.uni-dortmund.de]

tapake.kishore at hp.com wrote:



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"Expecting your ...[apologies] on this."


> Hi,
> 
> I am trying the 'R' application for generating the data for the uploaded '.gpr' file. I have written script file named 'test.R'. Currently i have hardcoded the path of uploaded '.gpr' file in the script itself. 
> 
> I would like to know how to pass a command line parameter to the 'test.R' script file, so that i dont have to hardcode the path and filename of the '.gpr' files.
> Also, need to access these parameters inside the script file to use the path of the uploaded file.
> I am using below command to invoke the 'R' application by using the 'test.R' script file.
> 
> e.g.
> c:\\R\\rw1091\\bin\\R.exe CMD BATCH c:\\R\\rw1091\\bin\\test.R
> 
> Expecting your suggestion on this.


What about using environment variables?

Uwe Ligges




> Thanks in advance.
> 
> Regards,
> Kishore
> 
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