Thanks, Gabor. My matrix is from a big array(year, regions,variables). so, matrix does not have row names or col names, how could i add the col names or row names??
Thanks again. Dong On 8/1/07, Gabor Grothendieck <[EMAIL PROTECTED]> wrote: > > Try this: > > mat <- matrix(1:24, 6, dimnames = list(year = 2001:2006, region = > letters[1:4])) > > library(lattice) > xyplot(Freq ~ year | region, as.data.frame.table(mat)) > > > > > On 8/1/07, Dong Guo <[EMAIL PROTECTED]> wrote: > > Dear all, > > > > I have a matrix, dim = (years, regions) > > > > I would like to plot the data in a lattice so that each panel is > region's > > plot with y-axis based on values, x-axis based on year. > > > > how can I do that? > > > > Many thanks in advance. > > > > Dong > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@stat.math.ethz.ch 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@stat.math.ethz.ch 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.
