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 votes205 views2 answers
Months list python
Python
0 vote201 views1 answer
Bashrc rc meaning
Python
2 votes198 views1 answer
How to create a window in pygame
Python
3 votes258 views1 answer
Change graph colors python matplotlib
Python
7 votes206 views2 answers
How to download from url in python
Python
2 votes187 views2 answers
Matplotlib measure the width of text
Python
1 vote190 views1 answer
Use incognito mode in selenium webdriver
Python
0 vote206 views1 answer
Arrange array in ascending order python
Python
0 vote251 views1 answer
Mumtiply to matrices python
Python
3 votes197 views2 answers
Scapy python import
Python