On 10/16/2009 11:01 PM, one2luv wrote:
I am hoping someone will tak up this chalenge (I am new to R)
I have inheritied an R script but need to change it. The script currently
includes hardcoded file locations on lines 12,166 and 167. I need to modify
this script to allow the folder to be passed as a command line argument to
Rscript.exe
Hi Ian,
You can do something like this:
pdfoutputfile<-"/home/jim/R/Rplots.pdf"
pdf(pdfoutputfile,...)
and similarly for the other instances. Unfortunately, you can't just
define a path and pass it as an argument, for functions like "pdf" and
"read.csv" won't stick the path and filename together unless you write a
wrapper for each function that creates the complete path/filename and
then passes it to the original function.
Jim
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