cooks.distance.BinaryEPPM {BinaryEPPM}R Documentation

Cook's distance for BinaryEPPM Objects

Description

Calculates Cook's distances for BinaryEPPM objects.

Usage

## S3 method for class 'BinaryEPPM'
cooks.distance(model, ...)

Arguments

model

fitted model object of class "BinaryEPPM".

...

some methods for this generic function require additional arguments.

Details

Cook's distances as in GLMs.

Value

A vector of Cook's distances.

Author(s)

David M. Smith <smithdm1@us.ibm.com>

References

Cribari-Neto F, Zeileis A. (2010). Beta Regression in R. Journal of Statistical Software, 34(2), 1-24. doi: 10.18637/jss.v034.i02.

See Also

betareg

Examples

data("ropespores.case") 
output.fn <- BinaryEPPM(data = ropespores.case,
                  number.spores / number.tested ~ 1 + offset(logdilution),
                  model.type = 'p only', model.name = 'binomial')   
cooks.distance(output.fn)

[Package BinaryEPPM version 2.3 Index]