search for: multpage

...s to divide the dataframe into subset that fit on one page, but the code is ugly. Is there a build-in way to achieve this? Dieter library(lattice) nsubj = 13 # This number is variable dt = expand.grid(time=1:20,comp=LETTERS[1:3],subj=letters[1:nsubj]) dt$val = rnorm(nrow(dt)) #pdf(file="multpageOk.pdf") # How it should look: xyplot(val~time|subj+comp, data=dt,type="l",layout=c(10,3), subset=as.integer(subj) <= 10) #dev.off() # What to do if it stretches over multiple pages, but I want the same # layout as above? pdf(file="multpage.pdf") xyplot(val~time|subj+c...

Hello, I have a multi-year dataset (see below) with date, a data value and a flag for the data value. I want to find the monthly median for each month in this dataset and then plot it. If anyone has suggestions they would be greatly apperciated. It should be noted that there are some dates with no values and they should be removed. Thanks Emily > print ( str(data$flow$daily) )