likelihood_ratio: Likelihood-ratio test

In gosset: Tools for Data Analysis in Experimental Agriculture

Likelihood-ratio test

Description

Assesses the goodness of fit of competing statistical models

Usage

## S3 method for class 'PlackettLuce'
anova(object, ...)

likelihood_ratio(x, split, ...)

Arguments

object	an object of class PlackettLuce
...	additional arguments passed to methods
x	an object of class rankings or grouped_rankings
split	a vector indicating the splitting rule for the test

Author(s)

Joost van Heerwaarden and Kauê de Sousa

Examples

library("PlackettLuce")
example("beans", package = "PlackettLuce")
G = group(R, rep(seq_len(nrow(beans)), 4))
d = cbind(G, beans)

split = ifelse(d$maxTN < 18.7175, TRUE, FALSE)

likelihood_ratio(G, split)

mod = PlackettLuce(G)

anova(mod)

gosset documentation built on May 29, 2024, 8:34 a.m.