/Python/Python get column from grouped dataframe

Python get column from grouped dataframe

# You can also reset_index() on your groupby result to get back a dataframe with the name column now accessible.

import pandas as pd
df = pd.DataFrame({"a":[1,1,3], "b":[4,5.5,6], "c":[7,8,9], "name":["hello","hello","foo"]})

df_grouped = df.groupby(["a", "name"]).median().reset_index() # Resetting the index makes the column accessible

df_grouped.name

 #Output:
 0    hello
 1      foo

Source: stackoverflow.com

Similar codes

0 vote187 views1 answer
Why tensorflow not working in .py file
Python
8 votes172 views1 answer
Count the duplicates in a list in python
Python
0 vote173 views1 answer
Heroku python heroku port issue
Python
3 votes170 views4 answers
Python list append
Python
1 vote197 views1 answer
Pip is not a batch command but python is installed
Python
1 vote198 views1 answer
Python index 2d array
Python
-86 votes173 views10 answers
Code
Python
0 vote169 views1 answer
Flask minimal install
Python
0 vote170 views1 answer
Accessing list inside dict python
Python
4 votes221 views1 answer
Skip to next iteration in for loop python
Python