Function to estimate and validate a CUB model for given ordinal responses, with covariates for explaining the feeling component.
cub0q(m, ordinal, W, maxiter, toler)
An object of the class "CUB"
Number of ordinal categories
Vector of ordinal responses
Matrix of selected covariates for explaining the feeling component, not including intercept
Maximum number of iterations allowed for running the optimization algorithm
Fixed error tolerance for final estimates
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Iannario M. and Piccolo D. (2012), CUB models: Statistical methods and empirical evidence, in:
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