You can do: source(readLines(yourFile)[10:20]) # lines 10-20 of the file
On Fri, Mar 11, 2011 at 4:41 PM, Paul Y. Peng <pywp...@gmail.com> wrote: > I have a text file of R commands. Some times I only want to run a few lines > of the R commands in an existing R session and wonder whether there is a > simple way to do this. > > To run a few lines in a new session of R, I could use sed to pick up the > lines from the file and pipe them into R. > > source() does not allow me to specify which lines to be included/excluded. > Is there any function that is similar to source() but allows me to specify > lines included/excluded? > > Paul. > > [[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. > -- Jim Holtman Data Munger Guru What is the problem that you are trying to solve? ______________________________________________ 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.
