/Python/Python how to unnest a nested list

Python how to unnest a nested list

# Basic syntax:
unnested_list = list(chain(*nested_list))
# Where chain comes from the itertools package and is useful for 
#	unnesting any iterables

# Example usage:
from itertools import chain
nested_list = [[1,2], [3,4]]
my_unnested_list = list(chain(*nested_list))
print(my_unnested_list)
--> [1, 2, 3, 4]

Source: stackoverflow.com

Similar codes

2 votes226 views1 answer
Python check if email is valid
Python
2 votes280 views3 answers
Pandas decimal places
Python
0 vote284 views1 answer
Identifying strings python
Python
21 votes256 views4 answers
Floor function in python
Python
0 vote268 views1 answer
Gpt2 simple restore checkpoint
Python
1 vote265 views1 answer
Final class variable python
Python
1 vote303 views1 answer
Python convert html to text
Python
6 votes279 views6 answers
Python dict
Python
0 vote246 views1 answer
Os.exists
Python
0 vote316 views1 answer
Django check user admin
Python Django