loglikcubshe function

Log-likelihood of a CUB model with shelter effect

Compute the log-likelihood of a CUB model with a shelter effect for the given absolute frequency distribution.

loglikcubshe(m, freq, pai1, pai2, csi, shelter)

Arguments

• m: Number of ordinal categories
• freq: Vector of the absolute frequency distribution
• pai1: Mixing coefficient for the shifted Binomial component of the mixture distribution
• pai2: Mixing coefficient for the discrete Uniform component of the mixture distribution
• csi: Feeling parameter
• shelter: Category corresponding to the shelter choice