Answers for "how to drop column pandas"

85

drop a column pandas

df.drop(['column_1', 'Column_2'], axis = 1, inplace = True)
Posted by: Guest on November-08-2020
17

delete column pandas dataframe

df.drop(columns='column_name', inplace=True)
Posted by: Guest on October-03-2021
0

Python pandas how to drop a column

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

cols=['B', 'C']
>>> df.drop(columns = cols)  # or # df.drop(columns = ['B', 'C'])
   A   D
0  0   3
1  4   7
2  8  11
Posted by: Guest on July-22-2021
-1

drop dataframe columns

# Drop The Original Categorical Columns which had Whitespace Issues in their values
df.drop(cat_columns, axis = 1, inplace = True)

dict_1 = {'workclass_stripped':'workclass', 'education_stripped':'education', 
         'marital-status_stripped':'marital_status', 'occupation_stripped':'occupation',
         'relationship_stripped':'relationship', 'race_stripped':'race',
         'sex_stripped':'sex', 'native-country_stripped':'native-country',
         'Income_stripped':'Income'}

df.rename(columns = dict_1, inplace = True)
df
Posted by: Guest on April-12-2021

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