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📜  数据框移位python代码示例

📅  最后修改于: 2022-03-11 14:45:24.410000             🧑  作者: Mango

代码示例1
df.shift(2, axis = 0) 
df.shift(-2, axis = 0) 
df['c1'] = df['c2'].shift(2, axis = 0) 
df['c1'] = df['c2'].shift(-2, axis = 0)