Hi,
I have a question about interpret the results from logistic regression
model. I used a dataset from the book Categorical Data Analysis (2nd
Edition) by Alan Agresti.
summary(crabs)
color spine width satell weightpsat
2:12 1: 37 Min. :21.0
Use an analysis of deviance test for the term color:width. Probably most
clearly by (untested)
crabs.glm2 - update(crabs.glm, . ~ . - color:width)
anova(crabs.glm2, crabs.glm, test=Chisq)
This is covered with several examples in MASS.
On Fri, 24 Jun 2005, Wuming Gong wrote:
I have a question
