## Usage

```
# S3 method for fixest
hatvalues(model, ...)
```

## Details

Hat values are not available for `fenegbin`

, `femlm`

and `feNmlm`

estimations.

When there are fixed-effects, the hat values of the reduced form are different from the hat values of the full model. And we cannot get costlessly the hat values of the full model from the reduced form. It would require to reestimate the model with the fixed-effects as regular variables.