Re: [R] add a row to a data frame

2007-09-27 Thread Alfredo Alessandrini
> > # set X's colnames to match d's > colnames(X) <- colnames(d) > > # Now rbind() > rbind(d, X) thanks, it's work... Alfredo [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/li

Re: [R] add a row to a data frame

2007-09-27 Thread Marc Schwartz
On Thu, 2007-09-27 at 17:16 +0200, Alfredo Alessandrini wrote: > Hi everybody, > > I've a data.frame "d" like this: > > 0 2468 10 12 14 16 X0 X2 > X4 > 1945 350 NA NA NA NA NA NA NA NA 0.3848451 0.000 0.000 > 1946 408 NA NA

Re: [R] add a row...

2007-09-14 Thread Christoph Heibl
Use rbind: d <- c(14,21) b <- rbind(d, b) CH On 14.09.2007, at 16:15, Alfredo Alessandrini wrote: > Hi, > > If I've a dataframe like this: > > a <- data.frame(a=c(14,21,14,4), b=c(21,45,23,11)) > > print(a) > >a b > 1 14 21 > 2 21 45 > 3 14 23 > 4 4 11 > > I can delete the first row wit