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Pandas DataFrame abs() 方法

❮ DataFrame 参考


示例

查找 DataFrame 中每个值的绝对值

import pandas as pd

data = [[-50, 40, 30], [-1, 2, -2]]
df = pd.DataFrame(data)

print(df.abs())
自己尝试 »

定义和用法

abs() 方法返回一个包含每个值绝对值的 DataFrame。


语法

dataframe.abs()

参数

此方法不接受任何参数。


返回值

一个包含绝对值的 DataFrame 对象。

此函数不会更改原始 DataFrame 对象。


❮ DataFrame 参考

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