See commandArgs() function. On Mon, Jul 13, 2009 at 4:15 PM, edisonying <edisonying1...@gmail.com>wrote:
> > I am a beginner in R and know only a little about it yet. I have a script > written in R language, named as "a.txt" for example. I am using a Linux > machine, at present I only know that I can type "R" in the terminal and > then > copy-paste the content in "a.txt" to the R's interface to execute the > program. However, I want to know if there is any method that allows me to > add some input arguments directly after the "R" in the terminal. > Specifically, I want to type the following in the cmd line: > > R (some flags or option) a.txt > > then the program will begin to run. Besides, if the program will read a > data > file first, can I also specify the data file in the command line? Then the > complete command will become: > > R a.txt data.txt > > This is important for a beginner. Thanks very much!:working: > > -- > View this message in context: > http://www.nabble.com/how-to-run-a-R-program-with-input-arguments-tp24465852p24465852.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
