bitgama {CUB} | R Documentation |
Return the shifted Binomial probabilities of ordinal responses where the feeling component is explained by covariates via a logistic link.
bitgama(m,ordinal,W,gama)
m |
Number of ordinal categories |
ordinal |
Vector of ordinal responses |
W |
Matrix of covariates for the feeling component |
gama |
Vector of parameters for the feeling component, with length equal to
NCOL(W)+1 to account for an intercept term (first entry of |
A vector of the same length as ordinal
, where each entry is the shifted Binomial probability for
the corresponding observation and feeling value.
n<-100 m<-7 W<-sample(c(0,1),n,replace=TRUE) gama<-c(0.2,-0.2) csivett<-logis(W,gama) ordinal<-rbinom(n,m-1,csivett)+1 pr<-bitgama(m,ordinal,W,gama)