/Python/Python remove duplicates from list

Python remove duplicates from list

Python remove duplicates from list

mylist = ["a", "b", "b", "c", "a"]
mylist = sorted(set(mylist))
print(mylist)

41

Python remove duplicates from list

# remove duplicate from given_list using list comprehension
res = []
[res.append(x) for x in given_list if x not in res]

9

Python remove duplicates from list

  mylist = ["a", "b", "a", "c", "c"]
mylist = list(dict.fromkeys(mylist))

  print(mylist)

6

Source: w3schoolsrus.github.io

Python remove duplicates from list

bad_list = ["hi", 1, 2, 2, 3, 5, "hi", "hi"]
good_list = list(set(bad_list))

2

Python remove duplicates from list

''' we can convert the list to set and then back to list'''
a=[1,1,2,3,4,5,6,6,7]
'''b=(list(set(a))) # will have only unique elemenets'''

2

Python remove duplicates from list

# get unique items in list aa with order maintained (python 3.7 and up)
list(dict.fromkeys(aa))

0

Source: stackoverflow.com

Similar codes

16 votes362 views2 answers
Select rows from dataframe pandas
Python
1 vote358 views1 answer
Consider using python 3 style super without arguments
Python
4 votes349 views2 answers
Django composite primary key
Python
1 vote332 views1 answer
Grid in pygame
Python
2 votes361 views1 answer
Python image black and white
Python
5 votes378 views4 answers
Python generator function
Python
0 vote371 views1 answer
Python append filename to path
Python
17 votes336 views3 answers
Python degrees to radians
Python
0 vote394 views1 answer
Python Django Models Unique Rows
Python Django
0 vote475 views1 answer
Dicionario python
Python

Share