apollo_lrTest {apollo} R Documentation

## Likelihood ratio test

### Description

Calculates the likelihood ratio test value between two models and reports the corresponding p-value.

### Usage

apollo_lrTest(model1, model2)


### Arguments

 model1 Either a character variable with the name of a previously estimated model, or an estimated model in memory, as returned by apollo_estimate. model2 Either a character variable with the name of a previously estimated model, or an estimated model in memory, as returned by apollo_estimate.

### Details

The two models need to have been estimated on the same data, and one model needs to be nested within the other model.

### Value

LR-test p-value (invisibly)

[Package apollo version 0.2.8 Index]