This function plots the 5 fixed-effects with the highest and lowest values, for
each of the fixed-effect dimension. It takes as an argument the fixed-effects obtained
from the function `fixef.fixest`

after an estimation using `femlm`

, `feols`

or `feglm`

.

## Usage

```
# S3 method for fixest.fixef
plot(x, n = 5, ...)
```

## Arguments

- x
An object obtained from the function

`fixef.fixest`

.- n
The number of fixed-effects to be drawn. Defaults to 5.

- ...
Not currently used.

Note that the fixed-effect coefficients might NOT be interpretable. This function is useful only for fully regular panels.

If the data are not regular in the fixed-effect coefficients, this means that several ‘reference points’ are set to obtain the fixed-effects, thereby impeding their interpretation. In this case a warning is raised.

## See also

`fixef.fixest`

to extract clouster coefficients. See also the main
estimation function `femlm`

, `feols`

or `feglm`

. Use `summary.fixest`

to see
the results with the appropriate standard-errors, the function `etable`

to
visualize the results of multiple estimations.