Suppose I have a file prog.R stored in a directory under ~/dirname, and ~/dirname is set in a shell script file (e.g. .cshrc) as one of the accessible paths on terminal. On a different directory I could run prog.R interactively by executing
source("~/dirname/prog.R") It seems that source() does not search for all the paths set in the shell script. So, is there a better and more elegant way to do this, for example without explicitly typing the directory? TIA, Gang ______________________________________________ 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.