Mikhail, The canonical recommendation is to wrap you code in a package -- either source or even binary -- and to install it on the nodes.
Writing a package is the correct answer to many questions, and is particularly true here. Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org ______________________________________________ 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.