/Python/Python - dataframe columns is a list - drop

Python - dataframe columns is a list - drop

# Df with a coulmn (dims) that contain list
key1 = 'site channel fiscal_week'.split()
key2 = 'site dude fiscal_week'.split()
key3 = 'site eng fiscal_week'.split()

keys = pd.DataFrame({'key': [1,2,3],
                     'dims': [key1,key2,key3]})

# Output
                         dims  key
[site, channel, fiscal_week]    1
[site, dude, fiscal_week]       2
[site, eng, fiscal_week]        3


# Solution
keys['reduced_dims'] = keys['dims'].apply(
    lambda row: [val for val in row if val != 'fiscal_week']
)

Source: stackoverflow.com

Similar codes

0 vote177 views1 answer
Imagedatagenerator split train test
Python
0 vote215 views1 answer
How to save multiple choices in django site:stackoverflow.com
Python Django
14 votes183 views6 answers
Installing django on windows
Python
0 vote221 views1 answer
Can't import flask login
Python Flask
1 vote222 views1 answer
Captain marvel subtitles subscene
Python
0 vote189 views1 answer
Python enumerate conditional statements
Python
0 vote180 views1 answer
Split python strings into pairs & complete uneven pairs
Python
1 vote153 views1 answer
Nan in python what?
Python
3 votes177 views1 answer
Count occurrences of value in array python
Python
0 vote197 views1 answer
Round list of floats python
Python