On Feb 17, 2012, at 8:51 PM, Benilton Carvalho wrote:
tmp0 <- list(a=1, b=NULL, c=3)
> length(tmp0) <- 4 > tmp0 $a [1] 1 $b NULL $c [1] 3 [[4]] NULL David Winsemius, MD West Hartford, CT ______________________________________________ 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.
