varcube {CUB}

Variance of CUBE models without covariates

Description

Compute the variance of a CUBE model without covariates.

Usage

varcube(m,pai,csi,phi)

Arguments

m

Number of ordinal categories

pai

Uncertainty parameter

csi

Feeling parameter

phi

Overdispersion parameter

References

Iannario, M. (2014). Modelling Uncertainty and Overdispersion in Ordinal Data, Communications in Statistics - Theory and Methods, 43, 771–786

See Also

probcube, expcube

Examples

m<-7
pai<-0.8
csi<-0.2
phi<-0.05
varianceCUBE<-varcube(m,pai,csi,phi)