get_bias_function.betareg {enrichwith}

Function to compute/extract a function that returns the first term in the expansion of the bias of the MLE for the parameters of an object of class betareg/enriched_betareg

Description

Function to compute/extract a function that returns the first term in the expansion of the bias of the MLE for the parameters of an object of class betareg/enriched_betareg

Usage

## S3 method for class 'betareg'
get_bias_function(object, ...)

Arguments

object

an object of class betareg orenriched_betareg

...

currently not used

Details

The computed/extracted function has arguments

coefficients

the regression coefficients at which the first-order bias is evacuated. If missing then the maximum likelihood estimates are used