Works fine for me. Maybe you're messing up epicalc's use(....)
procedure. It would really help if you took the trouble to
read and follow the posting guide and provide *reproducible code*
to illustrate your problem. It's also customary to indicate
where the data can be found (Orthodont is in pkg nlme).
-Peter Ehlers
On 2010-02-20 19:40, 孟欣 wrote:
Hi all:
I have a question about the command "followup.plot" of epicale package.
As to the demo data "Orthodont", the command "followup.plot" works well.But if I delete some rows
of data(delete Male data,and keep Female data only, for instance),the command can't work,and the warning is "In
attr(get(search()[2]), "names") == as.character(substitute(ylab)) : Longer object length is not an integer
multiples of the shorter object".
If anyone can give me some guidance,I'll appreciate your help deeply.
Thanks a lot.
My best regards
[[alternative HTML version deleted]]
--
Peter Ehlers
University of Calgary
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