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📜  查找 nan pandas 的位置 - Python 代码示例

📅  最后修改于: 2022-03-11 14:45:24.360000             🧑  作者: Mango

代码示例1
# position of NaN values in terms of index
df.loc[pandas.isna(df["b"]), :].index

# position of NaN values in terms of rows that cotnain NaN
df.loc[pandas.isna(df["b"]), :]