drop index in multiindex pandas
>>> df.droplevel(1) #<-- Specify the level you want to dropdrop index in multiindex pandas
>>> df.droplevel(1) #<-- Specify the level you want to drophow to unstack multiindex pandas
import pandas as pd
import numpy as np
arrays = [['Monday','Monday','Tursday','Tursday'],
['Morning','Noon','Morning','Evening']]
tuples = list(zip(*arrays))
index = pd.MultiIndex.from_tuples(tuples, names=['Weekday', 'Time'])
df = pd.DataFrame(np.random.randint(5, size=(4,2)), index=index)
In [39]: df
Out[39]:
0 1
Weekday Time
Monday Morning 1 3
Noon 2 1
Tursday Morning 3 3
Evening 1 2
In [40]: pd.DataFrame(df.to_records())
Out[40]:
Weekday Time 0 1
0 Monday Morning 1 3
1 Monday Noon 2 1
2 Tursday Morning 3 3
3 Tursday Evening 1 2Copyright © 2021 Codeinu
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