ihg00: Main function for IHG models without covariates
In CUB: A Class of Mixture Models for Ordinal Data

Estimate and validate an IHG model without covariates for given ordinal responses.

1	ihg00(m, ordinal)

`m`	Number of ordinal categories
`ordinal`	Vector of ordinal responses

The optimization procedure is run via "optim", option method="Brent" for constrained optimization (lower bound = 0, upper bound=1).

An object of the class "IHG"

CUB documentation built on March 31, 2020, 5:14 p.m.

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