Well as the original poster asks specifically how to convert imported list to data frame I assumed, maybe wrongly, that he/she knows R objects and by some tricky conversion managed to stuff Excel data to real list (class list) and not data.frame (class data frame).
But you are correct. Code, at least str(object) and detailed description of intention is vital here. Petr > -----Original Message----- > From: Jeff Newmiller [mailto:jdnew...@dcn.davis.ca.us] > Sent: Wednesday, September 11, 2013 4:03 PM > To: PIKAL Petr; Charles Thuo; r-help@r-project.org > Subject: Re: [R] how to convert a list into a data frame. > > But a data.frame is a special type of list, so you could both be right. > The best way to communicate clearly about these questions is to provide > reproducible example R code. > ----------------------------------------------------------------------- > ---- > Jeff Newmiller The ..... ..... Go > Live... > DCN:<jdnew...@dcn.davis.ca.us> Basics: ##.#. ##.#. Live > Go... > Live: OO#.. Dead: OO#.. > Playing > Research Engineer (Solar/Batteries O.O#. #.O#. with > /Software/Embedded Controllers) .OO#. .OO#. > rocks...1k > ----------------------------------------------------------------------- > ---- > Sent from my phone. Please excuse my brevity. > > PIKAL Petr <petr.pi...@precheza.cz> wrote: > >How did you read it? Normally data from Excel are in data.frame > > > >Petr > > > > > >> -----Original Message----- > >> From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > >> project.org] On Behalf Of Charles Thuo > >> Sent: Wednesday, September 11, 2013 3:22 PM > >> To: r-help@r-project.org > >> Subject: [R] how to convert a list into a data frame. > >> > >> After reading a data set from excel into R it is of the type list. > >How > >> can such a list be converted into a data frame so as to attach the > >> columns. > >> > >> Charles. > >> > >> [[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. > > > >______________________________________________ > >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. ______________________________________________ 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.
