August 2009
Intermediate to advanced
648 pages
17h 35m
English
book
Categorical Data Analysis Using The SAS® System, 2nd Edition
by Maura E. Stokes, Charles S. Davis, Gary G. Koch
Content preview from Categorical Data Analysis Using The SAS® System, 2nd Edition
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8.9. Using the CATMOD and GENMOD Procedures for Logistic Regression
The CATMOD and GENMOD procedures provide alternative ways to perform logistic regression in the SAS System. Prior to the inclusion of the CLASS statement in the LOGISTIC procedure, these procedures provided a way to perform logistic regression with classification variables without having to create a batch of indicator variables. Now that PROC LOGISTIC handles classification variables, there is less need to point out the availability of these procedures for binary logistic regression. However, the CATMOD procedure currently provides the only way in which to perform generalized logits regression in the SAS System (discussed in Chapter 9), and the GENMOD procedure performs logistic ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.