residence.dat: Residence in 1980 by residence in 1985.
Description
A data frame of a 4x4 cross-classification of residences in 1980 by residence in
1985. residence$y gives the counts, res.1985 and
res.1980 give the 1980 and 1985 residences, sym.pair is
used to fit the quasi-symmetry model.
Format
A list containing y-the counts and x-the design
matrix for the quasi-symmetry model.References
Agresti (1990). Categorical Data
Analysis. Wiley-Interscience. Page 357.
See Also
Page 354 of Categorical Data Analysis for a description of the
quasi-symmetry model.