Hi > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > project.org] On Behalf Of jeharmse > Sent: Monday, March 11, 2013 5:28 PM > To: r-help@r-project.org > Subject: Re: [R] Re move row.names column in dataframe > > > 1. If your data frame is numeric, change it to matrix. > It isn't necessarily numeric. > > > 2. Or make your own function > I think that's the solution, but the function has to handle both NA and > non-numeric. > > equal.NA <- function(x,y) > all(is.na(x)==is.na(y)) && all(is.na(x) | x==y) > > I'm still worried that row names could bite me in some other way, and > would prefer to be able to discard them.
As you did not include my answer I can not be 100% sure but for comparison purpose matrix way behaves correctly Regards Petr > > > > > -- > View this message in context: http://r.789695.n4.nabble.com/Remove-row- > names-column-in-dataframe-tp856647p4660956.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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.
