Base configuration shared by all fixed-effects demeaners.
Holds the settings shared by all backends, currently fixef_maxiter. This class is not passed to an estimation function directly. Use one of the concrete demeaners instead: MapDemeaner, the default, or LsmrDemeaner. See Choosing a Demeaner Backend for a comparison.
Examples
import pyfixest as pfpf.MapDemeaner(), pf.LsmrDemeaner()