search for: albart

...'[.listof' or something similar could not find it, probably due to a suboptimal understanding of how it is organized. My question is, how could I define a extraction function for my new class that uses all the existing functionality of the Extract function for list? Thanks in advance, Albart Coster

...t;- as.expression(paste(pos," phi[",lab,"]",sep = "") xyplot(1:10~11:10,scales = list(x = list(labels = ll,at = 1:10))) does not work. I read about the function substitute, but that did not solve it. Could you recommend me how I should do this? Thanks in advance, Albart Coster Wageningen Universiteit Netherlands

...ectory R of the tree. When I then build and install the package, I can not find the new functions, so apparently they are omitted from the installation. My question is: why does this occur? What should I do to get these new functions also installed? (I am using R 2.4.1) Thanks in advance, Albart Coster

...layed for each plot and not only at the left side of the plot. Since I want the same plotting range for each row of the plot, this represents an unnecessary use of space and I would like to remove these axis from my plot, but I am not able to do so. I would appreciate any help. Thanks in advance, Albart Coster -- View this message in context: http://r.789695.n4.nabble.com/Lattice-relation-free-in-scales-tp2229644p2229644.html Sent from the R help mailing list archive at Nabble.com.

Hello, I have started to use RMySQL and I would like to use R to make batch changes to data. What it the best way to do this? Is it to download the table using dbGetQuery, manipulate the data in R and then dbWriteTable to delete the existing table and replace it with the local data. What I am concerned about this is that it might lose some mySQL table configuration options and it isn't a