def to_step(self, key_field=None, time_field=None):
import storey
return storey.DataframeSource(
dfs=self._df,
key_field=self.key_field or key_field,
time_field=self.time_field or time_field,
)
def to_step(self, key_column=None, time_column=None):
import storey
return storey.DataframeSource(
dfs=self._df,
key_column=key_column,
time_column=time_column,
)