Coerce to a fable object

```
as_fable(x, ...)
# S3 method for tbl_ts
as_fable(x, response, distribution, ...)
# S3 method for grouped_ts
as_fable(x, response, distribution, ...)
# S3 method for tbl_df
as_fable(x, response, distribution, ...)
# S3 method for fbl_ts
as_fable(x, response, distribution, ...)
# S3 method for grouped_df
as_fable(x, response, distribution, ...)
# S3 method for forecast
as_fable(x, ..., point_forecast = list(.mean = mean))
```

- x
Object to be coerced to a fable (

`fbl_ts`

)- ...
Additional arguments passed to methods

- response
The character vector of response variable(s).

- distribution
The name of the distribution column (can be provided using a bare expression).

- point_forecast
The point forecast measure(s) which should be returned in the resulting fable. Specified as a named list of functions which accept a distribution and return a vector. To compute forecast medians, you can use

`list(.median = median)`

.