lrTest: Calculates likelihood ratio test

In windex: Analysing Convergent Evolution using the Wheatsheaf Index

Calculates likelihood ratio test

Description

Takes raw log-likelihood values plus degrees of freedom and performs a likelihood ratio test.

Usage

lrTest(small,big,df)

Arguments

small	Numerical value giving the smaller of the two log-likelihoods being compared.
big	Numerical value giving the larger of the two log-likelihoods being compared.
df	A numerical value giving the degrees of freedom for the test.

Value

LR	Likelihood ratio statistic
P	P-value from likelihood ratio test

Author(s)

Kevin Arbuckle

windex documentation built on Oct. 11, 2023, 5:16 p.m.