[R] iplot: display additional information upon mouse over

Hi all, how do I display additional information about a data point upon a mouse-over event (using the iplot library)? I suppose iplot.setExtendedQuery() is the key, but the usage of the function remais cryptic to me and the documentation doesn't help a whole lot... Thanks! Kamila

[R] Add ellipse to plot

Is there a way to plot elliptical shapes? symbols() only provides circles... Thanks! Kamila __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

[R] plot region too large

Hi! I don't understand this: layout(matrix(c(1:10),5,2),heights=c(1,rep(2,4))) plot(1,1) error in plot.new() : plot region too large Why?? Thanks! Kamila __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help

[R] Running out of memory when using lapply

Hi all! I'm afraid I programmed something totally non-sensical and inefficient, but I can't figure out how to do it better. I have a list of ~ 40 000 characters. I want to take each element at a time, map it to a large data frame with hit=which(data.frame$column==elementFromList), then

[R] Different results under Windows and Linux

Hi everyone, disturbingly, a PCA yields different results when I run the analysis under Windows and Linux. I open the same workspace (which is on an independent partition) and perform the exact same function (by using the history file). Interestingly, PC1 is the same, but PC2 comes out totally

Re: [R] Different results under Windows and Linux

PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kamila Naxerova Sent: Tuesday, April 18, 2006 3:12 PM To: r-help@stat.math.ethz.ch Subject: [R] Different results under Windows and Linux Hi everyone, disturbingly, a PCA yields different results when I run the analysis under Windows and Linux