(self)
return self._by_iter
If true, make step every iteration, else every epoch (default)
If true, make step every iteration, else every epoch (default)
If true make step every iteration else every epoch ( default )
def by_iteration(self):
        """
        If true, make step every iteration, else every epoch (default)
        """
        return self._by_iter
def by_iteration ( self ) : return self . _by_iter