[R] How to Read command line parameters in Sweave?

[Manish Gupta]

Hi,

I followed the link u provided but getting some error.

R -e "Sweave('MyReport.Rnw')" --args PatientId=1

i am keeping commandArgs(TRUE) in my Rnw file. print(PatientId) // Error:
chunk 2 Error in print(PatientId) : object 'PatientId' not found Execution
halted


Any working example will help me a lot.

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