[R] Lacking a dataset called nztrees?

I'm looking into the help page on some functions of the {spatstat} packages and they're exemplified by a dataset called nztrees. But it does not exist, and it's not listed on R Datasets Package (http://stat.ethz.ch.sixxs.org/R-manual/R-devel/library/datasets/html/00Index.html). Why is this

Re: [R] Lacking a dataset called nztrees?

yeah I forgot to library(XX) first... Didn't know packages have their own datasets. Thx! -- View this message in context: http://r.789695.n4.nabble.com/Lacking-a-dataset-called-nztrees-tp4511692p4512375.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] tick mark intervals

I highly recommand a book written by Paul Murrell: R Graphics. -- View this message in context: http://r.789695.n4.nabble.com/tick-mark-intervals-tp796253p4277584.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org

Re: [R] need help with axis ticks

I'm having the same problem, it seems to me that when output window is partitioned the tick marks and axis lables behave weirdly... -- View this message in context: http://r.789695.n4.nabble.com/need-help-with-axis-ticks-tp4276465p4277589.html Sent from the R help mailing list archive at

Re: [R] error with ReadAffy()

I don't know if it has anything to do with these installation warnings: * installing to library ‘/home/mandova/R/i486-pc-linux-gnu-library/2.11’ * installing *source* package ‘affy’ ... creating cache ./config.cache checking how to run the C preprocessor... cc -E checking for main in -lz... yes

[R] error with ReadAffy()

Hi!I'm doing a little data importing from .cel files, setwd(/home/mandova/celfiles) mydata-ReadAffy() Error in sub(^/?([^/]*/)*, , filenames, extended = TRUE) : unused argument(s) (extended = TRUE) Then I tried filenames-paste(GSM,c(seq(138597,138617,1)),.cel,sep=) filenames