R-beta: standard-errors-glm
Helgi Tomasson
helgito at hag.hi.is
Sat Apr 4 15:01:17 CEST 1998
I have a small problem. I am running glm() in R-0.61.0 on Redhat 4.2.
I want to get the standard errors from the output. If I do
out <- glm(....)
summary(out)
I get the coefficients printed as well as their correlation matrix. If I do
out$coefficients I get the coefficients
out$fitted gives me the fitted values
I can then assign the fitted values or the value of the estimated coefficients
to a variable. How do I get the covariance matrix of the estimates?
I have tried out$R but that gives me a matrix with numbers I don't understand.
Sorry to bug you with such a simple problem.
Helgi Tomasson
--
Helgi Tomasson FAX: 354-552-6806
University of Iceland PHONE:354-525-4571
Faculty of Economics and Business Administration email:helgito at hag.hi.is
Oddi v/ Sturlugotu
IS-101 Reykjavik
ICELAND
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