tennis {prefmod} | R Documentation |
The data describes results from a paired comparison study where 68 male and 96 female students were asked whom they would prefer to interview. The potential interview partners were Bonnie Blair, Jackie Joyner, and Jennifer Capriati.
data(tennis)
A data frame with 16 observations on the following 5 variables.
n
C1,C2,C3
)C1
C2
C3
SEX
B"ockenholt , U. and Dillon , W.R., Modelling within-subject dependencies in ordinal paired comparison data, Psychometrika, 1997, 62, p.411-434
data(tennis) tdat<-expand.mat(tennis[,-1],tennis[,1]) head(tdat)