Hi Dieter, I don't see anything in the str(model) output that matches the standard errors of the coefficients given in summary(model). Any other suggestion? Thanks.
jpl Dieter Menne wrote: > > jpl <s-jlubben1 <at> math.unl.edu> writes: > >> >> How do I extract the standard errors of the coefficients in a glm.nb >> model? > > library(MASS) > quine.nb1 <- glm.nb(Days ~ Sex/(Age + Eth*Lrn), data = quine) > sumnb1 = summary(quine.nb1) > sumnb1 > str(sumnb1) # tells you about the anatomy. Check for $coefficients > > Dieter > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > -- View this message in context: http://www.nabble.com/extracting-standard-errors-in-glm.nb-tp22019202p22023318.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
