varcube {CUB} | R Documentation |
Compute the variance of a CUBE model without covariates.
varcube(m,pai,csi,phi)
m |
Number of ordinal categories |
pai |
Uncertainty parameter |
csi |
Feeling parameter |
phi |
Overdispersion parameter |
Iannario, M. (2014). Modelling Uncertainty and Overdispersion in Ordinal Data, Communications in Statistics - Theory and Methods, 43, 771–786
m<-7
pai<-0.8
csi<-0.2
phi<-0.05
varianceCUBE<-varcube(m,pai,csi,phi)