fastcubp0 {FastCUB} | R Documentation |
Main function for CUB models with covariates for the uncertainty component
Description
Estimate and validate a CUB model for given ordinal responses, with covariates for explaining the feeling component via a logistic transform.
Usage
fastcubp0(m,ordinal,Y,starting=NULL,maxiter,toler,iterc=3,invgen=TRUE)
Arguments
m |
Number of ordinal categories |
ordinal |
Vector of ordinal responses |
Y |
Matrix of selected covariates for explaining the uncertainty component |
starting |
Starting values for the algorithm |
maxiter |
Maximum number of iterations allowed for running the optimization algorithm |
toler |
Fixed error tolerance for final estimates |
iterc |
Iteration from which the acceleration strategy starts |
invgen |
Logical: should the recursive formula for the inverse of the information matrix be considered? (Default is TRUE) |
Value
An object of the class "fastCUB"
[Package FastCUB version 0.0.3 Index]