On Feb 8, 2007, at 4:52 PM, Roger Bivand wrote: > Assigning to > the global environment will overwrite objects unless one is > careful, and > even with years of experience only seems worth considering when no > feasible alternative exists; on consideration, alternatives usually > appear.
Or to paraphrase fortune(106): If the answer is global variables, then you should usually rethink the question. Haris ______________________________________________ R-help@stat.math.ethz.ch 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.