[R] accessing log likelihood of poison model
Eric Cheney
cheney at soc.umass.edu
Sun Apr 18 00:40:33 CEST 2004
Could someone tell me how to access the log likelihood
of a poisson model? I've done the following....
<BEGIN R STUFF>
freq.mod <- glm(formula = nfix ~ gls.gls + pol.gls + pol.rel + rac.gls +
rac.pol + rac.rac + rac.rel + white + gls.gls.w + pol.gls.w + pol.rel.w
+ rac.gls.w + rac.pol.w + rac.rac.w + rac.rac.w + rac.rel.w, family =
poisson, data = Complex2.freq, offset = lnoffset)
summary(freq.mod)
anova(freq.mod)
<END R STUFF>
And that's great; but I need the log likelihood.
Anyone know?
Thanks in advance?
--
<Eric Cheney> cheney at soc.umass.edu http://sociostat.org/eric/
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