Felipe Carrillo <mazatlanmexico <at> yahoo.com> writes: > I need help merging rows. > I am trying to merge the 'Month' column using \multirow. For example for the column 'Week' I want July to be > merged into one row(weeks 27,28,29,30) and so on for the following weeks. > Below, I am creating a PDF using Sweave, MikTex,R-2.8.1 and windows XP to show an example.
Thanks for the goodexample (Note to the "you did not quote completely" complainants: please use a thread reader to see the OP. This list is clutter with too many > >> >>>). I don't fully understand how the table should look like, mainly how the Week display should look like. I suggest that you try to not do the main formatting in latex/xtable, but rather use function reshape or package reshape (below). The following should give you a starter, I know it is not fully what you want. I had some problems with the commas in you data set, so I removed these. Dieter sampDat <- "Month Week Estpassage MedFL July 27 665 34 July 28 2232 35 July 29 9241 35 July 30 28464 35 Aug 31 41049 35 Aug 32 82216 35 Aug 33 230411 35 Aug 34 358541 35 Sept 35 747839 35 Sept 36 459682 36 Sept 37 609567 36 Sept 38 979475 36 Sept 39 837189 36" DF <- read.table(textConnection(sampDat), header = TRUE) library(reshape) DFm = melt(DF,id=c("Month","Week")) cast(DFm,variable~Month+Week) ______________________________________________ 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.