/Python/Python remove repeated elements from list

Python remove repeated elements from list

Python remove duplicates from list

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

How to make python remove the duplicates in list

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

  print(mylist)

Source: w3schoolsrus.github.io

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'''

Remove duplicates from list

 ArrayList<Object> withDuplicateValues;
 HashSet<Object> withUniqueValue = new HashSet<>(withDuplicateValues);
 
 withDuplicateValues.clear();
 withDuplicateValues.addAll(withUniqueValue);

Python remove repeated elements from list

# ----- Create a list with no repeating elements ------ #

mylist = [67, 7, 89, 7, 2, 7]
newlist = []

  for i in mylist: 
    if i not in newlist: 
        newlist.append(i)

Remove duplicates from list python

>>> list(dict.fromkeys('abracadabra'))
['a', 'b', 'r', 'c', 'd']

Source: stackoverflow.com

Similar codes

4 votes158 views2 answers
Python image to grayscale
Python
2 votes117 views1 answer
How to compare letters in python
Python
0 vote249 views1 answer
Resource punkt not found. Please use the NLTK Downloader to obtain the resource:
Python
1 vote162 views1 answer
Extend stack python
Python
1 vote150 views1 answer
Ascending discending
Python
11 votes154 views3 answers
How to send a message in a specific channel discord.py
Python
0 vote159 views1 answer
Get the values of your aws tags from ec2 instance
Python
0 vote172 views1 answer
Pandas description of dataframe renaming column values
Python
2 votes149 views1 answer
Python read_excel index_col
Python
0 vote251 views1 answer
Limit characters in django template
Python Django