Traceback (most recent call last):
  File "/var/www/scripts/findcal_for_last.py", line 138, in find_method
    Y_cal = lm.predict( np.array( feature_data ).reshape(1,-1) )[0]
  File "/var/www/scripts/www-api-py3/lib/python3.7/site-packages/sklearn/ensemble/_forest.py", line 783, in predict
    X = self._validate_X_predict(X)
  File "/var/www/scripts/www-api-py3/lib/python3.7/site-packages/sklearn/ensemble/_forest.py", line 421, in _validate_X_predict
    return self.estimators_[0]._validate_X_predict(X, check_input=True)
  File "/var/www/scripts/www-api-py3/lib/python3.7/site-packages/sklearn/tree/_classes.py", line 395, in _validate_X_predict
    if self.n_features_ != n_features:
AttributeError: 'DecisionTreeRegressor' object has no attribute 'n_features_'

time,03:17:01
SiteName,A08站3月台
app,AirBox
area,new_taipei
date,2024-04-29
device_id,08BEAC028B32
gps_alt,2.0
gps_fix,1.0
gps_lat,25.06024561
gps_lon,121.3698173
gps_num,9.0
name,A08站3月台
s_d0,10.0
s_d1,11.0
s_d2,5.0
s_h0,61.0
s_t0,30.61
timestamp,2024-04-29T03:17:01Z
s_d0_hourly_num,4
s_d0_hourly,12.5