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str(a) ?do.call On Wed, Apr 4, 2012 at 9:34 AM, Sam Steingold <s...@gnu.org> wrote: > sorry, google does give a good start. > >> Google on "R convert list to data frame". > > as.data.frame(do.call("rbind",a)) > > returns an object which I don't understand. >> summary(f) > name.Length name.Class name.Mode status > 1 -none- character Length:4445 > 1 -none- character Class :character > 1 -none- character Mode :character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > 1 -none- character > vectors.Length vectors.Class vectors.Mode > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > 0 -none- list > [ reached getOption("max.print") -- omitted 4412 rows ]] > > this is not a data frame I am used to. > > why do f$v and f$ve return the same as f$vectors?! > > > > > -- > Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X > 11.0.11004000 > http://www.childpsy.net/ http://camera.org http://openvotingconsortium.org > http://dhimmi.com http://iris.org.il http://thereligionofpeace.com > There are two ways to write error-free programs; only the third one works. -- Bert Gunter Genentech Nonclinical Biostatistics Internal Contact Info: Phone: 467-7374 Website: http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb-biostatistics/pdb-ncb-home.htm ______________________________________________ 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.