bread.gpls: Bread for Sandwiches

In abnormally-distributed/cvreg: Cross Validation and Robust Estimation Utilities

Description

Generic function for extracting an estimator for the bread of sandwiches.

Usage

## S3 method for class 'gpls'
bread(x, ...)

Arguments

x	a fitted model object.
...	arguments passed to methods.

Value

A matrix containing an estimator for the expectation of the negative derivative of the estimating functions, usually the Hessian. Typically, this should be an k x k matrix corresponding to k parameters. The rows and columns should be named as in coef or terms, respectively. The default method tries to extract vcov and nobs and simply computes their product.

abnormally-distributed/cvreg documentation built on May 3, 2020, 3:45 p.m.