标签: scikit-learn
按definition,精度为:
tp /(tp + fp)
那么为什么scikit的precision_score y_true和y_pred的大小相同呢?
答案 0 :(得分:1)
coins total (exc. July and Aug) | disposable coins | coins redeemed | new disposable coins total | updated coins total 通过采用配对的precision_score()和y_true来工作,并使用这些配对来确定提供的测试样本中哪些是真阳性和误报。
coins total (exc. July and Aug) | disposable coins | coins redeemed | new disposable coins total | updated coins total
precision_score()
y_true
实施例
y_pred