[R] Running R function as a Batch process
wl2776 at gmail.com
Wed May 16 14:06:17 CEST 2007
d. sarthi maheshwari wrote:
> I am struggling with using R CMD BATCH command. Kindly suggest solution to
> the following problem.
> I have a function named CinC with accept two input parameters. This can be
> shown as:
> CinC <- function(start, end)
> where start and end both are character strings.
> Please suggest me how can I run this function using command R CMD BATCH.
> Currently I am trying to do like this -> R CMD BATCH c:/tt/CinC.r
> c:/tt/h.Rout -"20070416 08:41" -"20070416 10:33"
> What is wrong/incorrect with it?
You should use the function commandArgs in your code to retrieve supplied
arguments from the command line.
Your R invokation should look like this
C:\> R CMD BATCH c:/tt/CinC.r c:/tt/h.Rout --args "20070416 08:41" "20070416
And you should add something like this in your R code
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