R help - Feb 2010 - a question about the command "followup.plot" of epicale package

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]]

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, ?? 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