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loc phat 88 Can someone explain how these two methods of slicing are different? I've seen the docs and I've seen previous similar questions (1, 2), but I still find myself unable to understand how they are dif....

mở-khóa-bitlocker-win-10 8 loc retrieves only the rows that matches the condition. where returns the whole dataframe, replacing the rows that don't match the condition (NaN by default).

mở-khóa-bitlocker-win-11 I've noticed three methods of selecting a column in a Pandas DataFrame: First method of selecting a column using loc: df_new = df.loc[:, 'col1'] Second method - seems simpler and faster: df_new ...