Sign in Get Started

flatten a list of list python

Awgiedawgie 
flattened = [val for sublist in list_of_lists for val in sublist]
View another examples Add Own solution
Log in, to leave a comment

3.57
7
Phoenix Logan 186120 points 

                                    flat_list = []
for sublist in l:
    for item in sublist:
        flat_list.append(item)

3.57 (7 Votes)
0
0
0
Phoenix Logan 186120 points 

                                    flat_list = [item for sublist in l for item in sublist]

#which is equivalent to this 
flat_list = []
for sublist in l:
    for item in sublist:
        flat_list.append(item)

0
0
4.5
4
Awgiedawgie 440220 points 

                                    # idiomatic python

# using itertools
import itertools

list_of_list = [[1, 2, 3], [4, 5], [6]]
chain = itertools.chain(*images)

flattened_list = list(chain)
# [1, 2, 3, 4, 5, 6]

4.5 (4 Votes)
0
Are there any code examples left?
Find Add Code snippet
New code examples in category Python
SHOW MORE
Create a Free Account
Unlock the power of data and AI by diving into Python, ChatGPT, SQL, Power BI, and beyond.
Sign up
Develop soft skills on BrainApps
Complete the IQ Test
Relative searches
flat a list in poython hw to flatte n list of lists in pythons hw to flatten list of lists in pythons h ow to flatten list of lists in pythons how to flatten list of lists in pythons how to flatten list of lists in python how to flatten list of lists in python how to flatten list of lists in python how to flatten list of lists in python flat list to list of list how to flatten python list Flatten list of arrays Python flatten list function python flatten list python function flattening list in python python flat list of list flat list of lists how to make list of list out of flat list pytrhon flatten list flatten list of lists numpy python flat a list python flatten list of lists into single list flattening list of list python flatten the list in python flatten list pythpon flatten mixed list of list python django flatten list of list flatten the list in ptyhon How to make a flat list for list inside a list inc# how to flatten a list in pyth on flatter a list in python flatten list of list how to flatten list python python3 list flatten flatten lists of lists python How to flatten a list in python? pytohn flat list of list flatten list pyhton array.flatten python python flatten lists of lists convert nested list to flat list python flatten list of lists of strings python flatten list of lists of strings flatten a python list fastest way to flatten a list of list python python flatten all lists python flat a list of lists flatten a list of lists of lists python flat list in python list comprehension python flat list python list of list flatten python flat lists to one list flatten list of some pytho python flat list of lst python flaten list python list of lists to list flatten flat list from list of lists python python flatten list of arrays how to flatten a list in python how to flat a list in python list comprehension for flatten list of lists python flatten list of list of strings flattenList python flatten lists within lists python np flatten lists within lists python ravel flatten lists within lists python flat list of list item how can I flatten a list in python? flaten a list in python how to flat list of list in python python array flatten flaten a python nested list python list comprehension flatten list of lists how to make a flat list out of list of lists in python list of lists to flat list python flatening a list Flatten lists flatten list of lists python function to flatten a list flatten list of lists with single values python python flatten arrays in list python flatten elements in list python 3 list.flatten python flattern list flatten list in python python flatten a list module flat a list python flatten list flatten a list of arrays python array flatten python python flatten list of list python flat list elements in a list how to flatten an list in python flattening a python list flatten list in list python flatten list python code how to have a flat list in python flatten an list python flatten list of list of strings python flateen list of list flatten a list of list python list flatten how to make list flat python flatten a list of lists python list of list to flat flatten array of lists python list of list flatten python flatten a list list flat python how to flatten list of lists python python unwrap list of lists python unwarp list of lists flattening lists in python flatte a list of list list with more than 2 flat python listbrut to list flattening nested lists python flattening a list in python inner list to list pytho convert list inside list to single list list.flatten python flatten one level .flatten in python python flatten sub lists flattern list python list of lists into one list flatten the list of lists python flatten python .flatten python python3 flattem list of lists how to convert a list of list to a single list inputhon python flatten arry array of arrays python flatten convert a list of list to a list python unpack double list make list of lists one list python python flatten a matrix to list list of lists get all values python convert list in list to list python flatten array of arrays python py how to unfold all lists within a list flattening a list python break a list of listslist of lists python python lambda flatten list python unravel list flatten in pytorch list comprehension flatten list of lists how to flat 2 list python how to flat 2 lsit flatten two arrays python turn a list of lists into a list flatten nested array python python best way to flatten list flat array in python how to flat a list of list in python python list flaten unflatten a list python how to simplify lists in python how to linearize list in python how to flatten list of lists unpack list of lists in python how to unlist a list of lists python make list in lists in one line python list of lists one line python python flatt array unfold list python python map list of lists how to flat list python flatten set python unlist a list in python how to flatten nested lists in python for lists to list python collect list of lists python how to convert sublist into lists in python append a list to a list python without flatten how to make list of list into single list how to make list of list in to single list list of list into single list python how to make a list of lists into a single list in python how to reduce a list in a list python list of lists to list python .flatten list python collapse a list of lists in python list of lists unlist convert list of lists into one list of elements create list fomr list of lists python python unlist nested list convert list of list of list to list python explode list of lists to list .flatten for list to flatten list gwht can i use instead of flatten in python python list of list to one list adding list of lists to a single list faltten list how to flatten a list pytonh how to flatten lists in python flatten the list of dic in python how to take a nested list out of a list in python flatten multiplicatively python flatter list python list flat python how to turn a list of lists into a list of elements flatten up pandas list create lists out of list python merge nested lists python what is flatten list python convert sub list to list python3 collapse nested lists with ravel python3 collapse nested lists list of list flatten thon flatten lst collapse list of lists python flatten up list python convert list of list to one list expand array of list to lists python one list within a list python merge lists within a list python flatten a list of list to a list list of list to list list of list to flaten list in pythn append a flattened array pyhon python nested list comprehension flatten? write a function filter_small_lists accepts iterable returns list of lists with 2 or more elements python convert lists to list import collections python flatten nested list to flat list python make a list of list into a list convert multilist to single list in javascript javascript convert multilist to single list convert multilist to single list javascript list of lists in list flatmap a list python build flat list from nested list python how to chain a list of lists into one list collapse list of lists in python faltten a list how to convert list of list into single list in python how to convert list of list to list in python python list of lits how to flatten list python flatten lists how to make list of lists into single list make one list out of list of lists how to create a single list from a list of lists in django open up list of list python list of lists python to list flatten lists to list using flatten list merege list of list python python array of array flatten make nested list into one list python flatten nested list in python list of list into list how to turn sublist in a list into one single list python python list flatten list of list create a list from list of lists python python make list plain python covnert list of list in list flatten python list of lists list flatten pthon list flatten list . flat in python turn list of lists into list multi list to list python python list of lists to list python flatten array python append list array or list of lists as single list python how to flatten list python ow to flatten list python flattening list python flatten to list python flatten matrix to list flatten lsit python transform a list of list in a single list pyhon use reduce funtion to multiple inner list to set how to make generator return list of lists nested list flatten python python ravel list python how to convert a flat list to multiple lists flat nested list python convert list of lists to list list.flatten() list of lists to list merge lists within list python how to flatten a list of lists in python convert list of lists to one list take a list of lists and make it one create list of lists in python in one line Flatten a list of lists in one line in Python how to unpack a list of lists into a single list in python llist of lists to one list python3 flatten list list from list of list flatten a list of lists into a single list list of lists python flatten in specific order list of lists python flatten in order append nested lists inot list how to flatten the list in python flatten lists to list python merge list of lists python nested list flatten python append list to list flatten python how to flat a list method convert double list to single list python python flat list of lists python how to flat a list python + flatten list flat a list of list python convert list of list in list python convert list of list to list python get list from list of lists python how to sorry list of list in python how to create a single list from lists of list in python list.flatten python flat array python list in list to list python replicate a list into a list of lists python python flatten list of lists and numbers unlist double list python flatten list of lists python in one line how to flatten list in python python collapse list convert a nested array into a flat array python make list with lists to one list python sublists to list python python convert list of lists to a single list python convert a list of lists to a list flatten a list of list in python unwrap list inside list python flatten a set python how to convert a list of lists into a single list python python get all lists in list of list list from list of lists python python list of lists into list how to convert list of lists to list in python how to flatten list of list in python python convert list of lists to two list in a single return list of list into list python flat arry python python flatten nested array python flat out array list flatten python python pbtxt inot flat list unpack list of lists python flatten matrix to list python convert list of list into single list python remove inner list python python list of lists to one list how to add a list of lists to a list of lists python how to flatten a python list python2 flatten how do i make a list of lists into one list in python python merge lists within list python expand a list of list map object list of lists pandas reduce list of lists python lists of lists to list in python flatten a nested list python unlist the list in python list in list flatten python python flat list list of list into one list python list python join reshape flatten how do you flatten a list in python unpack a list of lists python python flat list from list of list python unpack list of lists into list python flatten nested lists make list of list into single list python python flatten transform list of list in list python How to flatten an array of arrays in python python unpack list of lists python condensing array flatten a list in python list of lists into one list python how to flatten a nested list in python flatten lists in python3 python flat array reduce list of pandas python faltten list python set flatten convert list of list into list python flatten set get all elements from listoflists in python nested list to list flattening a nested list in python convert list of lists into single list python how to turn a list of lists into one list python how to convert list of lists to one list python ravel list of lists list comprehension for unraveling list of lists python how to flatten a list how to use recursions to redce multiple lists to one list of list to list python flat list python merge list of list python list of list to a list python make list of lists in python quick converting lists of lists to list python Make a list of lists and add all 3 lists unpacking a list and then importing elemnts to another list python stack overlfow flatten a list of sets convert list of lists to list python turn a list of lists to a single list python convert list of list to list flat list from list of lists convert a list of lists to a list list of list to single list flatten array in python list comprehension list of lists python flatten list python flatten a list of lists to one list python python convert list of lists to list python list of list into a list flatten a list of list python pandas flatten list with some lists python list of list to list how to take a list out of a list python flatten python list how to make a list of lists one list python make a list of lists one list python python list from list of lists python flatten list of lists or list list of list into list python convert list of lists to list in python flatten nested list python sublist to list python python flatten list inside list flatten a list python list comphrension how to convert list of lists to list python flatten a list of lists python squeeze list python python flatt list of list stack list of lists python lineraize list of list python python flatten nested list python 3 flatten list python flatten list of tupes python flatmap list django import flatten stack overflow flatten list of lists python flatten list of list python python flatten list of lists flatten list python python flatten a list python nested list to list how to flatten a list python flatten a list python flat a list code python how to flatten a list flatten lists python python flatten list
Made with love
This website uses cookies to make IQCode work for you. By using this site, you agree to our cookie policy

Welcome Back!

Sign up to unlock all of IQCode features:
  • Test your skills and track progress
  • Engage in comprehensive interactive courses
  • Commit to daily skill-enhancing challenges
  • Solve practical, real-world issues
  • Share your insights and learnings
Create an account
Sign in
Recover lost password
Or log in with
Not registered?
Sign up takes less than a minute

Create a Free Account

Sign up to unlock all of IQCode features:
  • Test your skills and track progress
  • Engage in comprehensive interactive courses
  • Commit to daily skill-enhancing challenges
  • Solve practical, real-world issues
  • Share your insights and learnings
Create an account
Sign up
Or sign up with
By signing up, you agree to the Terms and Conditions and Privacy Policy. You also agree to receive product-related marketing emails from IQCode, which you can unsubscribe from at any time.
Creating a new code example
Code snippet title
Source