Np where pandas with 3 choices

col         = 'consumption_energy'
conditions  = [ df2[col] >= 400, (df2[col] < 400) & (df2[col]> 200), df2[col] <= 200 ]
choices     = [ "high", 'medium', 'low' ]
    
df2["energy_class"] = np.select(conditions, choices, default=np.nan)


  consumption_energy energy_class
0                 459         high
1                 416         high
2                 186          low
3                 250       medium
4                 411         high
5                 210       medium
6                 343       medium
7                 328       medium
8                 208       medium
9                 223       medium

Source: stackoverflow.com

Similar codes

2 votes149 views3 answers
List to text python
Python
0 vote156 views2 answers
Style django forms with crisp
Python Django
2 votes115 views2 answers
Or operator django
Python
0 vote119 views1 answer
Get a column of a csv python
Python
0 vote112 views2 answers
TypeError: unsupported operand type(s) for +: 'Fraction' and 'Fraction'
Python
0 vote129 views1 answer
How do I iterate over a subfolder in Python
Python
0 vote131 views1 answer
Equivalenci EN PYTHON DE INPUT EN C#
Python
67 votes131 views4 answers
List slicing reverse python
Python
1 vote121 views1 answer
Import status in django rest framework
Python
0 vote133 views1 answer
Use a csv file on internet as an api in python
Python