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Re: st: RE: adding text to "by graphs"
One more note for Tim if he decides to do it himself: a program that is
'byable' might do the looping automatically. Yes? Then combine the
On Mar 25, 2005, at 10:12 AM, Nick Cox wrote:
I think this is way beyond what you can do by a -by()- option. You
need to loop over groups,
create separate graphs, and then -combine- them. That's not difficult,
but you need to do it yourself.
Can anyone provide any tips about how I can add different text
annotations in a "by graph"? I created scatter plots using the by
option and would like to add the R2 and regression equations for each
graph. If I use, for example: text(1 2 "xxxx"), then "xxxx" is added
to each of the graphs, which obviously won't work when I want the
unique regression equations
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