decomp: Louis' identity for the observed information matrix of the...

In FastCUB: Fast Estimation of CUB Models via Louis' Identity

Louis' identity for the observed information matrix of the incomplete problem for CUB models

Description

Compute the matrices involved in Louis' identity for the observed information matrix

Usage

decomp(ttau,ordinal,m,param,ai,Y,W)

Arguments

ttau	Vector of posterior probabilities that each observation has been generated by the first mixture component (feeling)
ordinal	Vector of ordinal responses
m	Number of ordered categories
param	Vector of estimable parameters
ai	Auxiliary scalars
Y	Matrix of selected covariates for explaining the uncertainty component
W	Matrix of selected covariates for explaining the feeling component

Value

A list of the matrices in Louis' identity for the observed information matrix

See Also

fastCUB

FastCUB documentation built on May 29, 2024, 8:29 a.m.