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liudragonfly / GBDT

A simple GBDT in Python
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predict_label()一堆错误啊。。。 #12

Open 1980695671 opened 5 years ago

1980695671 commented 5 years ago

Traceback (most recent call last): File "test.py", line 14, in model.predict_label(dateset) File "/Users/yuan.jin/Desktop/gbdt_test/GBDT/gbdt/model.py", line 313, in predict_label probs = self.predict_prob(instance) File "/Users/yuan.jin/Desktop/gbdt_test/GBDT/gbdt/model.py", line 293, in predict_prob f_value = self.compute_instance_f_value(instance) File "/Users/yuan.jin/Desktop/gbdt_test/GBDT/gbdt/model.py", line 269, in compute_instance_f_value f_value += self.learn_rate * iter.get_predict_value(instance) File "/Users/yuan.jin/Desktop/gbdt_test/GBDT/gbdt/tree.py", line 24, in get_predict_value elif not self.real_value_feature and instance[self.split_feature] == self.conditionValue: TypeError: 'DataSet' object is not subscriptable