/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

1 vote137 views1 answer
Pyspark when otherwise multiple conditions
Python
0 vote146 views2 answers
Django template date format yyyy-mm-dd
Python
0 vote137 views2 answers
Pandas groupby percentile
Python
0 vote141 views1 answer
Python3 paramiko read stdout
Python
2 votes139 views2 answers
Timestamp e datetime python
Python
1 vote158 views1 answer
Mnist fashion dataset
Python
0 vote162 views1 answer
Sklearn recognising sentences
Python
0 vote139 views1 answer
Openai python
Python
0 vote149 views1 answer
Crontab python
Python
0 vote192 views1 answer
Float number field django models
Python Django

Share