groupedData Error Using outer=TRUE
Rick, I think that it will be easier for us to comment if you send us reproducible code. Cna you reproduce the error, for example, using one of the datasets that accompanise the nlme package? If so, please send us that code. If not, then there could bea problem with your data. Either way, we're in a better position to help you. Cheers, Andrew
On Thu, Dec 07, 2006 at 11:02:38AM -0500, Rick Bilonick wrote:
I'm using groupedData from nlme. I set up a groupedData data.frame with outer=~group1. When I try to plot with outer=TRUE, I get "subscript out of bounds." This happens most of the time. When it works, I get spaghetti-type plots for comparing groups. But I don't understand why it doesn't usually work.
longa.mod.1.gd <- groupedData(mod1.logit~time|
name/eye,outer=~group1,data=longa.mod.1)
plot(longa.mod.1.gd) plot(longa.mod.1.gd,outer=TRUE)
Error in attribs[["outer"]][[displayLevel]] :
subscript out of bounds
What am I doing wrong?
Rick B.
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Andrew Robinson Department of Mathematics and Statistics Tel: +61-3-8344-9763 University of Melbourne, VIC 3010 Australia Fax: +61-3-8344-4599 http://www.ms.unimelb.edu.au/~andrewpr http://blogs.mbs.edu/fishing-in-the-bay/