Hi: Turn it into a matrix:
> x <- 1:10 > x <- matrix(x, nrow = 1) > class(x) [1] "matrix" > apply(x, 1, max) [1] 10 HTH, Dennis On Fri, Mar 5, 2010 at 4:30 AM, <khaz...@ceremade.dauphine.fr> wrote: > Hi, > I used the apply()function to compute the maximum of the each row of > the matrix, but in my application sometime the matrix has just one row, > and the apply() dosen't work. > Could you please give me some hints? > > thank you > khazaei > > ______________________________________________ > 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.
