/Python/Find common elements in two lists python

Find common elements in two lists python

list1 = [1,2,3,4,5,6]
list2 = [3, 5, 7, 9]
list(set(list1).intersection(list2))

Find common words in two lists python

list1 = ['little','blue','widget']
list2 = ['there','is','a','little','blue','cup','on','the','table']

list3 = set(list1)&set(list2)

list4 = sorted(list3, key = lambda k : list1.index(k))

Find number of common element in two python array

len([x for x in list1 if x in list2])

Same elements of two sets in python

x = {2, 3, 5, 6}
y = {1, 2, 3, 4}

z = x.intersection(y)

Python common elements in two arrays

# using numpy
import numpy as np
a = np.array([1,2,3,2,3,4,3,4,5,6])
b = np.array([7,2,10,2,7,4,9,4,9,8])
# using intersect1d
print(np.intersect1d(a,b))
# output
# [2 4]

Similar codes

0 vote152 views1 answer
Parquet folder single df dataframe
Python
0 vote167 views1 answer
_rocketcore pypi
Python
-1 vote150 views1 answer
Receipt parsing
Python
11 votes183 views3 answers
How to get length of string in python
Python
0 vote185 views1 answer
Getting heading from a webpage in beautifulsoup
Python
0 vote163 views3 answers
Python convert dat file to csv
Python
1 vote150 views2 answers
Python json write utf 8
Python
0 vote175 views1 answer
Colored text in py
Python
0 vote179 views1 answer
Django auth user model
Python Django
57 votes158 views6 answers
Int to string python
Python