# logLik.ets

From forecast v3.03
by Rob Hyndman

##### Log-Likelihood of an ets object

Returns the log-likelihood of the ets model represented by `object`

evaluated at the estimated parameters.

- Keywords
- ts

##### Usage

```
## S3 method for class 'ets':
logLik(object, ...)
```

##### Arguments

- object
- an object of class
`ets`

, representing an exponential smoothing state space model. - ...
- some methods for this generic require additional arguments. None are used in this method.

##### Value

- the log-likelihood of the model represented by
`object`

evaluated at the estimated parameters.

##### References

Hyndman, R.J., Koehler, A.B., Ord, J.K., and Snyder, R.D. (2008)
*Forecasting with exponential smoothing: the state space approach*,
Springer-Verlag.

##### See Also

##### Examples

```
fit <- ets(USAccDeaths)
logLik(fit)
```

*Documentation reproduced from package forecast, version 3.03, License: GPL (>= 2)*

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