On Sep 5, 2010, at 6:06 AM, st...@wittongilbert.free-online.co.uk wrote:
David Winsemius wrote:
1. is glm the right thing to use before I waste my time
Yes, but if your outcome variable is binomial then the family
argument should be .... "binomial". (And if you thought it should
be poisson, then why below did you use gaussian???
Used gaussian below because it was the example from the docs. Thats
not my data, its example data which was not binomial.
and 2. how do I interpret the result!
Result? What result? I do see any description of your data, nor any
code.
I didn't provide MY DATA because I thought that would complicate
things even further. So I was hoping for some advice on how to
interpret the result of the example data so that I could then apply
that to my data. I haven't even tried to run my data as I couldn't
see what the output of the examples was trying to tell me.
I didn't think that providing commentary on ols regression results was
going to be that germane to setting up and running logistic
regression. Why haven't you tried a Google search for tutorials. When
I did that I found:
http://www.ats.ucla.edu/stat/r/dae/logit.htm
Surely there are others.
--
David Winsemius, MD
West Hartford, CT
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