hi there, I have a list of list objects i need to remove the top layer [[1]] [1].0 "ABC" "DEF""LMN" [1].1 "WER" "ERT" "TRY" [[2]] [2].0 "ASD","wer""qwe" [2].1 "wdv""ghj""ggj" I wanna avoid the top layer...that is [[1]] [[2]] shouldnt be there just a simple list is wat i need. [1].0 "ABC" "DEF""LMN" [1].1 "WER" "ERT" "TRY" [2].0 "ASD","wer""qwe" [2].1 "wdv""ghj""ggj" kindly let me know hoe to go abt it regards ramya -- View this message in context: http://www.nabble.com/list-of-list-objects-tp20628759p20628759.html Sent from the R help mailing list archive at Nabble.com.
?unlist -----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Rajasekaramya Sent: Friday, November 21, 2008 2:14 PM To: r-help at r-project.org Subject: [R] list of list objects hi there, I have a list of list objects i need to remove the top layer [[1]] [1].0 "ABC" "DEF""LMN" [1].1 "WER" "ERT" "TRY" [[2]] [2].0 "ASD","wer""qwe" [2].1 "wdv""ghj""ggj" I wanna avoid the top layer...that is [[1]] [[2]] shouldnt be there just a simple list is wat i need. [1].0 "ABC" "DEF""LMN" [1].1 "WER" "ERT" "TRY" [2].0 "ASD","wer""qwe" [2].1 "wdv""ghj""ggj" kindly let me know hoe to go abt it regards ramya -- View this message in context: http://www.nabble.com/list-of-list-objects-tp20628759p20628759.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help at 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.
Will one of these two solutions work for you:> x <- list(list(1,2), list(3,4), list(5,6)) > x[[1]] [[1]][[1]] [1] 1 [[1]][[2]] [1] 2 [[2]] [[2]][[1]] [1] 3 [[2]][[2]] [1] 4 [[3]] [[3]][[1]] [1] 5 [[3]][[2]] [1] 6> > lapply(x, "[[", 1)[[1]] [1] 1 [[2]] [1] 3 [[3]] [1] 5> lapply(x, '[', 1)[[1]] [[1]][[1]] [1] 1 [[2]] [[2]][[1]] [1] 3 [[3]] [[3]][[1]] [1] 5 On Fri, Nov 21, 2008 at 3:14 PM, Rajasekaramya <ramya.victory at gmail.com> wrote:> > hi there, > > I have a list of list objects i need to remove the top layer > > [[1]] > [1].0 > "ABC" "DEF""LMN" > [1].1 > "WER" "ERT" "TRY" > > [[2]] > [2].0 > "ASD","wer""qwe" > [2].1 > "wdv""ghj""ggj" > > I wanna avoid the top layer...that is [[1]] [[2]] shouldnt be there > just a simple list is wat i need. > [1].0 > "ABC" "DEF""LMN" > [1].1 > "WER" "ERT" "TRY" > [2].0 > "ASD","wer""qwe" > [2].1 > "wdv""ghj""ggj" > kindly let me know hoe to go abt it > > regards > ramya > > > -- > View this message in context: http://www.nabble.com/list-of-list-objects-tp20628759p20628759.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help at 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. >-- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve?
?unlist -----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Rajasekaramya Sent: Friday, November 21, 2008 2:14 PM To: r-help at r-project.org Subject: [R] list of list objects hi there, I have a list of list objects i need to remove the top layer [[1]] [1].0 "ABC" "DEF""LMN" [1].1 "WER" "ERT" "TRY" [[2]] [2].0 "ASD","wer""qwe" [2].1 "wdv""ghj""ggj" I wanna avoid the top layer...that is [[1]] [[2]] shouldnt be there just a simple list is wat i need. [1].0 "ABC" "DEF""LMN" [1].1 "WER" "ERT" "TRY" [2].0 "ASD","wer""qwe" [2].1 "wdv""ghj""ggj" kindly let me know hoe to go abt it regards ramya -- View this message in context: http://www.nabble.com/list-of-list-objects-tp20628759p20628759.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help at 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.