Answers for "delete first column pandas"

85

drop a column pandas

df.drop(['column_1', 'Column_2'], axis = 1, inplace = True)
Posted by: Guest on November-08-2020
2

remove column from dataframe

df.drop('column_name', axis=1, inplace=True)
Posted by: Guest on June-02-2020
0

remove first row of dataframe

df = df.iloc[1: , :]
Posted by: Guest on September-17-2021
18

df.drop

>>>df = pd.DataFrame(np.arange(12).reshape(3, 4), 
                     columns=['A', 'B', 'C', 'D'])
>>>df
   A  B   C   D
0  0  1   2   3
1  4  5   6   7
2  8  9  10  11

>>> df.drop(['B', 'C'], axis=1)
   A   D
0  0   3
1  4   7
2  8  11

OR

>>> df.drop(columns=['B', 'C'])
   A   D
0  0   3
1  4   7
2  8  11
Posted by: Guest on March-26-2020
1

remove 1st column pandas

df = df.drop(df.columns[[0, 1, 3]], axis=1)  # df.columns is zero-based pd.Index
Posted by: Guest on May-20-2020
4

how to delete a column from a dataframe in python

del df['column']
Posted by: Guest on April-11-2020

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