A Class of Mixture Models for Ordinal Data

---

Documentation for package ‘CUB’ version 1.1.5

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

betabinomial	Beta-Binomial probabilities of ordinal responses, with feeling and overdispersion parameters for each observation
betabinomialcsi	Beta-Binomial probabilities of ordinal responses, given feeling parameter for each observation
betar	Beta-Binomial distribution
BIC.GEM	S3 BIC method for class "GEM"
bitcsi	Shifted Binomial probabilities of ordinal responses
bitgama	Shifted Binomial distribution with covariates
chi2cub	Pearson X^2 statistic
coef.GEM	S3 Method: coef for class "GEM"
cormat	Correlation matrix for estimated model
cubevisual	Plot an estimated CUBE model
cubshevisual	Plot an estimated CUB model with shelter
cubvisual	Plot an estimated CUB model
CUB_package	CUB package
deltaprob	Mean difference of a discrete random variable
dissim	Normalized dissimilarity measure
ellecub	Log-likelihood function of a CUB model without covariates
expcub00	Expectation of CUB distributions
expcube	Expectation of CUBE models
fitted.GEM	S3 method "fitted" for class "GEM"
GEM	Main function for GEM models
gini	Normalized Gini heterogeneity index
inibest	Preliminary estimators for CUB models without covariates
inibestcube	Naive estimates for CUBE models without covariates
inibestcubecov	Preliminary parameter estimates for CUBE models with covariates
inibestcubecsi	Preliminary estimates of parameters for CUBE models with covariates only for feeling
inibestgama	Preliminary parameter estimates of a CUB model with covariates for feeling
inigrid	Grid-based preliminary parameter estimates for CUB models
iniihg	Moment estimate for the preference parameter of the IHG distribution
laakso	Normalized Laakso and Taagepera heterogeneity index
logis	The logistic transform
logLik.GEM	logLik S3 Method for class "GEM"
loglikCUB	Log-likelihood function for CUB models
loglikCUBE	Log-likelihood function for CUBE models
loglikCUSH	Log-likelihood function for CUSH models
loglikIHG	Log-likelihood function for IHG models
logscore	Logarithmic score
makeplot	Plot facilities for GEM objects
multicub	Joint plot of estimated CUB models in the parameter space
multicube	Joint plot of estimated CUBE models in the parameter space
plotloglikihg	Plot of the log-likelihood function of the IHG distribution
print.GEM	S3 method: print for class "GEM"
probbit	Probability distribution of a shifted Binomial random variable
probcub00	Probability distribution of a CUB model without covariates
probcub0q	Probability distribution of a CUB model with covariates for the feeling component
probcube	Probability distribution of a CUBE model without covariates
probcubp0	Probability distribution of a CUB model with covariates for the uncertainty component
probcubpq	Probability distribution of a CUB model with covariates for both feeling and uncertainty
probcubshe1	probcubshe1
probcubshe2	probcubshe2
probcubshe3	probcubshe3
probcush	Probability distribution of a CUSH model
probgecub	Probability distribution of a GeCUB model
probihg	Probability distribution of an IHG model
probihgcovn	Probability distribution of an IHG model with covariates
relgoods	Relational goods and Leisure time dataset
simcub	Simulation routine for CUB models
simcube	Simulation routine for CUBE models
simcubshe	Simulation routine for CUB models with shelter effect
simcush	Simulation routine for CUSH models
simihg	Simulation routine for IHG models
summary.GEM	S3 method: summary for class "GEM"
univer	Evaluation of the Orientation Services 2002
varcub00	Variance of CUB models without covariates
varcube	Variance of CUBE models without covariates
varmatCUB	Variance-covariance matrix for CUB models
varmatCUBE	Variance-covariance matrix for CUBE models
vcov.GEM	S3 method vcov() for class "GEM"