conflict resolved
@@ -250,7 +250,7 @@ class Experiment(object):
for bin in bins:
subgroup = {'dimension': 'date',
'segment': str(bin.representation)}
- subgroup_data = bin.apply(self.data, 'date')
+ subgroup_data = bin(self.data, 'date')
subgroup_res = self._delta(method='fixed_horizon', data=subgroup_data,
num_tests=len(self.report_kpi_names))
subgroup['result'] = subgroup_res
