[R] using boxplot.stats
Hugo M.Fernandez Bellon
hfdez_zoo at yahoo.es
Sun May 6 23:36:06 CEST 2007
Duncan Murdoch <murdoch at stats.uwo.ca> escribió:
> See ?boxplot.stats. It can't handle a formula argument, it wants a
> numeric vector.
Thanks, had read it three times ... I'll try to use my brain next time!
So that sparks another question: if boxplot.stats cannot handle formulas, how does it provide the data to boxplot?
(or else ... where can I read that up?)
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