Filter an object of class mdl_df ("mable") to include
ESN models only, i.e., other models like ARIMA or ETS are excluded from
the mable.
See also
Other tidy functions:
ESN(),
fitted.ESN(),
forecast.ESN(),
glance.ESN(),
model_sum.ESN(),
report.ESN(),
reservoir(),
residuals.ESN(),
tidy.ESN()
