drop 1st column pandas code example
Example 1: remove 1st column pandas
df = df.drop(df.columns[[0, 1, 3]], axis=1)
Example 2: pandas drop columns by index
cols = [1,2,4,5,12]
df.drop(df.columns[cols],axis=1,inplace=True)
Example 3: removing features pandas
df.drop([‘feature_1’,’feature_2’], inplace = True, axis = 1)
Example 4: how to delete a column from a dataframe in python
del df['column']
Example 5: remove a columns in pandas
DataFrame.drop(self, labels=None, axis=0, index=None, columns=None, level=None, inplace=False, errors='raise')[source]
Example 6: drop the first column pandas
df.set_index['column']