Dear list, Sorry, I did not explain myself very well.
I want to obtain a data.frame like this : Freq a 1 b 1 c 1 This data.frame contains just one column (Freq) and each row is named. But when I use this code : df <- as.data.frame(t) or this code : df <- as.data.frame(t, row.names(t)) The "a" column remains. Thanks, Carlos 2010/3/17 Petr PIKAL <petr.pi...@precheza.cz> > Hi > > r-help-boun...@r-project.org napsal dne 17.03.2010 10:45:48: > > > Dear list, > > > > I have a contingency table : > > > > a <- letters[1:3] > > t <- table(a) > > > > I'm looking for a way to transform this table into data frame, as > follows : > > > > Freq > > a 1 > > b 1 > > c 1 > > > > I used : > > > > df <- as.data.frame(t, row.names = names(t)) > > > > But, this function do not remove the duplicated column. Do you know the > > solution ? > > You probably do not distinct between columns of data frame and row names > of data frame. From what you told us it is not clear which one you want to > keep > > if row names use > > as.data.frame(as.matrix(t, row.names = names(t))) > > if you want to keep column > > as.data.frame(t) > > shall suffice. > > Row names is not a data frame column. > > Regards > Petr > > > > > > Thanks in advance, > > Carlos > > > > [[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.
