I don't know what is specifically causing the error, but I think that you will be happier in the long run (and probably short run) if you abandon the use of assign and <<- and instead use lists.
-- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.s...@imail.org 801.408.8111 > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r- > project.org] On Behalf Of mailing-l...@gmx.net > Sent: Friday, April 30, 2010 11:21 AM > To: r-help@r-project.org > Subject: [R] as.environment Error > > > Dear R community, > > I have a problem with assign: > > <snip> > for ( iii in 1:dim(ref_df)[2] ) > { > ret <<- > ref_df[,iii][names(single_string[ii])]*(single_count/sum(ref_df[,iii])) > > assign(paste("expected_sing_ref",iii,sep=""),c(get(paste("expected_sing > le_ref",iii,sep=""))), ret) > } > <snap> > > The Error: > Error in as.environment(pos) : invalid argument > > Has anybody an idea, how to solve this error ? > > Thanks in advance, > Georg > > ______________________________________________ > 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. ______________________________________________ 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.
