0685dcd247e1c9b696c0d865f0851f68d1f7b66c,src/skmultiflow/classification/trees/hoeffding_tree.py,HoeffdingTree,predict_proba,#HoeffdingTree#Any#,1063

Before Change

                // Tree is empty, all target_values equal, default to zero
                predictions.append([0])
            else:
                normalize_values_in_dict(votes)
                y_proba = []
                for j in range(1 + int(max(votes.keys()))):
                    if j in votes.keys():
                        y_proba.append(votes[j])

After Change

                // Tree is empty, all target_values equal, default to zero
                predictions.append([0])
            else:
                if sum(votes.values()) != 0:
                    normalize_values_in_dict(votes)
                y_proba = [0] * (int(max(votes.keys())) + 1)
                for key, value in votes.items():
                    y_proba[int(key)] = value
                predictions.append(y_proba)

Instances