Kenn Konstabel wrote:
another way to do it is using eval and parse:
yyy<-numeric()
for(i in 1:length(xxx)) yyy[i] <- eval(parse(text=xxx[i]))
or ...
unlist(lapply(as.list(xxx), function(x) eval(parse(text=x))))
or even
sapply(parse(text=xxx), eval)
(Beware that this can have unforeseen side effects depending on the
content of xxx, though.)
--
O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907
______________________________________________
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.
