eval(parse(text=paste0("cvtest$",lambda.rule))) I hope this works.
On Wed, Dec 19, 2012 at 12:57 AM, Thomas Stewart <tgs.public.m...@gmail.com>wrote: > Soyeon- > > A possible solution: > > get(lambda.rule,envir=list2env(cvtest)) > > > On Tue, Dec 18, 2012 at 12:34 PM, Soyeon Kim <yunni0...@gmail.com> wrote: > > > Dear my R friends, > > > > I want to get a number from a list using paste function. > > In my example, > > lambda.rule <- "lambda.1se" > > cvtest is a list (result from cv.glmnet) > > and > > cvtest$lambda.1se > > [1] 1.308973 > > > > I want to call the value using paste function. > > I used get function but there was an error. > > test <- get(paste("cvtest$",lambda.rule, sep="")) > > Error in get(paste("cvtest$", lambda.rule, sep = "")) : > > object 'cvtest$lambda.1se' not found > > > > Do you guys know how to solve this issue? > > > > Thank you so much in advance and merry Christmas! > > > > Soyeon > > > > ______________________________________________ > > 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. > > > > > > > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. > [[alternative HTML version deleted]] ______________________________________________ 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.