hessian: Hessian

hessianR Documentation

Hessian

Description

Returns the hessian of the opposite of the log-likelihood evaluated at the passed parameters.

Usage

hessian(object, parameters)

## S4 method for signature 'diseq_basic'
hessian(object, parameters)

## S4 method for signature 'diseq_directional'
hessian(object, parameters)

Arguments

object

A model object.

parameters

A vector of parameters at which the hessian is to be evaluated.

Value

The opposite of the model log likelihood's hessian.


pi-kappa-devel/diseq documentation built on June 10, 2022, 10:01 p.m.