Displaying 1 result from an estimated 1 matches for "zeligs4vglm".
2006 Dec 01
0
Confusing difference in S4 summary method dispatch within an S3 summary
I'm trying to track down a problem I'm having in the Zelig package and
have stumbled across a very odd difference in the method dispatch for
a derived S4 class.
Specifically, I have an object of class ZeligS4vglm, which is a
subclass of vglm and vlm respectively (these are from the VGAM
package).
summary() at the command line prompt of this object calls
summary.vglm, which is what I expect to happen.
However, when summary() is called on this object from within another
summary() (summary.MI in Zelig... MI...