3、ROC曲线
摘要:1、ROC曲线 1 from sklearn import metrics 2 probs = tree.predict_proba(X_test) # 这里是为0和1的概率 3 probs = probs[:, 1] # 只看为1的概率 4 tree_fpr, tree_tpr, threshol
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posted @ 2022-11-02 14:18
posted @ 2022-11-02 14:18
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posted @ 2022-10-18 15:35