df_test = pd.DataFrame(range(4), index=['index' + str(i) for i in range(4)])
ser_test = pd.Series([1,3], index=['index' + str(i) for i in [1,3]])
df_test.drop(ser_test.index)
df_test.loc[ser_test.index]
取反不如drop
阅读 24
2023-10-12
df_test = pd.DataFrame(range(4), index=['index' + str(i) for i in range(4)])
ser_test = pd.Series([1,3], index=['index' + str(i) for i in [1,3]])
df_test.drop(ser_test.index)
df_test.loc[ser_test.index]
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