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]]
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