pandas remove columns by index code example
Example 1: how to drop the index column in pandas
df.reset_index(drop=True, inplace=True)
Example 2: pandas drop columns by index
cols = [1,2,4,5,12]
df.drop(df.columns[cols],axis=1,inplace=True)
Example 3: how to drop a column by name in pandas
>>> df.drop(columns=['B', 'C'])
A D
0 0 3
1 4 7
2 8 11
Example 4: how to drop the index column in pandas
df.reset_index(drop=True)