Answers for "python drop index column"

python pandas drop column by index

df.drop(a_dataframe.columns[0], axis=1, inplace=True)

pandas df remove index

df = df.reset_index(drop=True)

delete index in df

>>> df.reset_index(drop=True)
    class  max_speed
0    bird      389.0
1    bird       24.0
2  mammal       80.5
3  mammal        NaN

pandas drop column by index range

# drop columns 0 to 3
droprange = list(range(0, 4))
df.drop(df.columns[droprange], axis=1, inplace=True)