def test_feature_binning(self):
binning_guest = HeteroFeatureBinningGuest()
guest_param = self._make_param_dict('fit')
binning_guest.run(guest_param, self.args)
result_data = binning_guest.save_data()
local_data = result_data.collect()
print("data in fit")
for k, v in local_data:
print("k: {}, v: {}".format(k, v.features))
guest_model = {self.model_name: binning_guest.export_model()}
guest_args = {
'data': {
self.model_name: {
'data': self.table
}
},
'model': guest_model
}
binning_guest = HeteroFeatureBinningGuest()
guest_param = self._make_param_dict('transform')
binning_guest.run(guest_param, guest_args)
result_data = binning_guest.save_data()
local_data = result_data.collect()
print("data in transform")
for k, v in local_data:
print("k: {}, v: {}".format(k, v.features))
def run_data(self, table_args, run_type='fit'):
if self.binning_obj is not None:
return self.binning_obj
if self.role == GUEST:
binning_obj = HeteroFeatureBinningGuest()
else:
binning_obj = HeteroFeatureBinningHost()
guest_param = self._make_param_dict(run_type)
binning_obj.run(guest_param, table_args)
self.binning_obj = binning_obj
return binning_obj
def run_data(self, table_args, run_type='fit'):
if self.binning_obj is not None:
return self.binning_obj
if self.role == GUEST:
binning_obj = HeteroFeatureBinningGuest()
else:
binning_obj = HeteroFeatureBinningHost()
# param_obj = FeatureBinningParam(method=consts.QUANTILE)
# binning_obj.model_param = param_obj
guest_param = self._make_param_dict(run_type)
binning_obj.run(guest_param, table_args)
print("current binning method: {}, split_points: {}".format(
binning_obj.model_param.method,
binning_obj.binning_obj.split_points))
self.binning_obj = binning_obj
return binning_obj
