SK
Size: a a a
SK
H
H
SK
SK
SK
max_ctr_complexity
SK
SK
SK
H
SK
H
SK
А
YB
А
SK
YB
MK
KeyError Traceback (most recent call last)
/usr/local/lib/python3.6/dist-packages/pandas/core/indexes/base.py in get_loc(self, key, method, tolerance)
2656 try:
-> 2657 return self._engine.get_loc(key)
2658 except KeyError:
pandas/_libs/index.pyx in pandas._libs.index.IndexEngine.get_loc()
pandas/_libs/index.pyx in pandas._libs.index.IndexEngine.get_loc()
pandas/_libs/hashtable_class_helper.pxi in pandas._libs.hashtable.Int64HashTable.get_item()
pandas/_libs/hashtable_class_helper.pxi in pandas._libs.hashtable.Int64HashTable.get_item()
KeyError: 0
/usr/local/lib/python3.6/dist-packages/catboost/core.py in __init__(self, data, label, cat_features, column_description, pairs, delimiter, has_header, weight, group_id, group_weight, subgroup_id, pairs_weight, baseline, feature_names, thread_count)
289 )
290
--> 291 self._init(data, label, cat_features, pairs, weight, group_id, group_weight, subgroup_id, pairs_weight, baseline, feature_names)
292 super(Pool, self).__init__()
293
/usr/local/lib/python3.6/dist-packages/catboost/core.py in _init(self, data, label, cat_features, pairs, weight, group_id, group_weight, subgroup_id, pairs_weight, baseline, feature_names)
644 if feature_names is not None:
645 self._check_feature_names(feature_names, features_count)
--> 646 self._init_pool(data, label, cat_features, pairs, weight, group_id, group_weight, subgroup_id, pairs_weight, baseline, feature_names)
647
648
_catboost.pyx in _catboost._PoolBase._init_pool()
_catboost.pyx in _catboost._PoolBase._init_pool()
_catboost.pyx in _catboost._PoolBase._init_features_order_layout_pool()
_catboost.pyx in _catboost._set_features_order_data_pd_data_frame()
IP