# logLik.lmList

##### Log-Likelihood of an lmList Object

If `pool=FALSE`

, the (restricted) log-likelihoods of the `lm`

components of `object`

are summed together. Else, the (restricted)
log-likelihood of the `lm`

fit with different coefficients for
each level of the grouping factor associated with the partitioning of
the `object`

components is obtained.

- Keywords
- models

##### Usage

```
## S3 method for class 'lmList':
logLik(object, REML, pool, \dots)
```

##### Value

either the sum of the (restricted) log-likelihoods of each `lm`

component in `object`

, or the (restricted) log-likelihood for the
`lm`

fit with separate coefficients for each component of
`object`

.

##### See Also

##### Examples

```
fm1 <- lmList(distance ~ age | Subject, Orthodont)
logLik(fm1) # returns NA when it should not
```

*Documentation reproduced from package nlme, version 3.1-86, License: GPL (>=2)*

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