ML之FE：特征工程中常用的五大数据集划分方法(留1法/留p法、随机划分法、K折交叉验证法、自定义分割法、时间序列数据分割法)讲解及其代码实现

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特征工程中常用的数据集划分方法

1、留一法、留P法

T1、留一法 LeaveOneOut

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ML之FE：特征工程中常用的五大数据集划分方法(留1法/留p法、随机划分法、K折交叉验证法、自定义分割法、时间序列数据分割法)讲解及其代码实现

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