OK well I don't mean to "hijack" Jessica's thread with a tangent on graphics and plots, but I'm still having some trouble. I'm a total newbie here so if the correct etiquette would be for me to start a new thread at this point then please do advise me!!
The code I'm now trying to run is: library(lattice) df <- read.table("data", sep="\t", header=TRUE) levelplot(df$z ~ df$x * df$y) It seems to run OK but I don't seem to be getting any output... I'm running the latest R on OS X. All the "normal" plotting functions, e.g. standard plot() seem to work fine and display in a Quartz window, but when I run this I'm not getting anything =/ Any tips? Jonathan -- View this message in context: http://r.789695.n4.nabble.com/from-table-to-matrix-tp3087972p3088161.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.