effe10 {FastCUB} | R Documentation |
Auxiliary function for the log-likelihood estimation of CUB models
Description
Compute the opposite of the scalar function that is maximized when running the E-M algorithm for CUB models with covariates for the uncertainty parameter.
Usage
effe10(bet, esterno10)
Arguments
bet |
Vector of the starting values for the parameters to be estimated |
esterno10 |
A matrix binding together the matrix of the selected covariates (accounting for an intercept term) and a vector (whose length equals the number of observations) of the posterior probabilities that each observation has been generated by the first component distribution of the mixture |
Details
It is called as an argument for optim within CUB function for models with covariates for uncertainty or for both feeling and uncertainty
[Package FastCUB version 0.0.3 Index]