如何删除重复项?
How to get removed duplicates?
如何在操作后删除重复项Pandas:
new_df.drop_duplicates()
按列名获取特定列值。
还有一个完整的条件:
df_filtered = new_dfr[filter1 & filter2 & filter3 & filter4]
我尝试使用此获取 False
行:
df_filtered = ~new_dfr[filter1 & filter2 & filter3 & filter4]
我也试过这个:
df_filtered_false = new_dfr[~(filter1 & filter2 & filter3 & filter4)]
IIUC,可以用pandas.DataFrame.duplicated
removed = df[df.duplicated()]
如何在操作后删除重复项Pandas:
new_df.drop_duplicates()
按列名获取特定列值。
还有一个完整的条件:
df_filtered = new_dfr[filter1 & filter2 & filter3 & filter4]
我尝试使用此获取 False
行:
df_filtered = ~new_dfr[filter1 & filter2 & filter3 & filter4]
我也试过这个:
df_filtered_false = new_dfr[~(filter1 & filter2 & filter3 & filter4)]
IIUC,可以用pandas.DataFrame.duplicated
removed = df[df.duplicated()]