[R] misread the q. about polytomous regression

Claudia Tebaldi tebaldi at rap.ucar.edu
Thu Nov 15 19:44:14 CET 2001

Sorry about my reply about polytomous regression. 

"polr" is for fitting multiple levels of an ordinal scale, not the levels
of a qualitative categorization. 


claudia tebaldi                                  NCAR  RAP
project scientist                                P.O. Box 3000
(303) 497-2830                                   Boulder, CO 80307

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