[R] Change properties of line summary in interaction.plot
dadrivr at gmail.com
Wed Sep 7 22:49:00 CEST 2011
David Winsemius wrote:
> What "mean summary line"? I count 8 lines and that matches the number
> if id's with complete data.
Yea, I don't know why there is no mean summary line showing up. I requested
it in the interaction.plot statement (fun = mean), and I don't get any
errors. Any ideas?
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