deviance: Calculate deviance

In mlindsk/molic: Multivariate Outlier Detection in Contingency Tables

Calculate deviance

Description

This function calculates the affine value T(y) of -2 log likelihood-ratio statistic which is also called the deviance

Usage

deviance(x, y, ...)

## S3 method for class 'outlier_model'
deviance(x, y, ...)

## S3 method for class 'mixed_outlier'
deviance(x, y, ...)

Arguments

x	A outlier_model object
y	An observation (named character vector). If x is of class mixed_outlier it should be a data.frame with two rows.
...	Not used (for S3 compatibility)

Value

The deviance test statistic of y based on the model x

mlindsk/molic documentation built on April 1, 2022, 5:21 p.m.