[S]Multicomp summary

Michael Conklin (mconklin_1@cresearch.com)
Thu, 26 Mar 1998 12:44:40 -0600


I have solved the problem I asked about yesterday.
It turns out that although the help file for make.groups says that it creates a factor for the which variable - it does not do so. So while

testlm<-lm(data~which,data=shapgroups)
multicomp(testlm)

does not work and I get the following error:

Error in rbind(tlmat, hold): Number of columns of matric
es and lengths of names vectors must match (see arg 2)
Dumped

If I make the following modification:

testlm<-lm(data~factor(which),data=shapgroups)
multicomp(testlm)

everything works fine.

Michael Conklin
mconklin@cresearch.com

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