robBridge: Robust Bridge Regression estimator

Description Usage Arguments Value

View source: R/penreg.R

Description

This adapts the expectation maximization algorithm from bridge_map to the case of robust estimation. The following adjustments are made:


Usage

1
robBridge(formula, data, kappa = 0.5, shape = NULL, rate = NULL)

Arguments

formula

model formula

data

a data frame

kappa

the norm you wish to use. the minimum allowed is 0.250. the default is 0.50.

shape

the shape parameter for the gamma prior on nu (optional).

rate

the rate of parameter for the gamma prior on nu (optional).

Value

a penreg object


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