/Python/How to get frequency of each elements in a python list

How to get frequency of each elements in a python list

# easiest way to count the frequency of all elements in a list
lst = ['Sam', 'Sam', 'Tim', 'Tim', 'Tim', 'r', 'l']

freq = {} # stores the frequency of elements
counting = [freq.update({x: lst.count(x)}) for x in lst]

# output of freq 
{'Sam': 2, 'Tim': 3, 'r': 1, 'l': 1}

#credit: buggyprogrammer.com
#Note: if you print "counting" it will return a list full of None so ignore it.

Source: buggyprogrammer.com

Find frequency of numbers in list python

from collections import Counter

def frequency_table(n):
    table = Counter(n)
    print('Number\tFrequency')
    for number in table.most_common() :
        print('{0}\t{1}'.format(number[0], number[1]))
        
# src : Doing Math With Python

Similar codes

0 vote119 views3 answers
Pip proxy settings
Python
1 vote116 views1 answer
How to use one with as statement to open two files python
Python
0 vote108 views1 answer
Type of tuple in python
Python
3 votes126 views2 answers
ModuleNotFoundError: No module named 'skvideo'
Python
0 vote157 views1 answer
Python pil to greyscale
Python
0 vote170 views2 answers
Displaying flash message django
Python Django
0 vote128 views3 answers
Repeat
Python
16 votes119 views6 answers
Turtle
Python
6 votes124 views3 answers
Pandas drop empty columns
Python
0 vote114 views1 answer
Disable sns plot python
Python