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
remove index in pd.read
df.to_csv(filename, index=False)
how to drop the index column in pandas
df.reset_index(drop=True, inplace=True)
pandas df remove index
df = df.reset_index(drop=True)