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找到一篇论文代码浮现的时候人家用matplotlib画图。。。但是这个图片虽然美观但是到底是没有那一串串数字吸引人，比如这样的然后我就把它改了，记录一下from sklearn.metrics import precision_recall_curvefrom sklearn.metrics import f1_scorefrom sklearn.metrics import precision_recall_curvefrom sklearn.metrics import roc_auc_

from sklearn.model_selection import KFoldimport numpy as npX = np.array([[1, 2], [3, 4], [5, 6], [7, 8], [9, 10],[11, 12]])y = np.array([1, 2, 3, 4, 5, 6])kf = KFold(n_splits=3)print( kf.get_n_splits(X))kfs = kf.split(X)for train_index, test_ind...