/Python/Select random value from list python

Select random value from list python

Python choose random element from list

import random

#1.A single element
random.choice(list)

#2.Multiple elements with replacement
random.choices(list, k = 4)

#3.Multiple elements without replacement
random.sample(list, 4)

How to randomly choose from a list python

random.choice(name of list)

How to print a random part of a list in python

import random

foo = ['a', 'b', 'c', 'd', 'e']
print(random.choice(foo))

Source: stackoverflow.com

Select random value from list python

import random

# with replacement = same item CAN be chosen more than once.
# without replacement = same item CANNOT be chosen more then once.

# Randomly select 2 elements from list without replacement and return a list
random.sample(list_name, 2)

# Randomly select 3 elements from list with replacement and return a list
random.choices(set_name, k=3)

# Returns 1 random element from list
random.choice(list_name)

Select a random element from a list python

import random

# there are 2 ways for this
listofnum = [1, 2, 3, 4, 5]
# 1
print(random.choice(listofnum))

# 2
random.shuffle(listofnum)
print(listofnum)

Random picker in python

import random
#dictionary
x_dict = {30:60, 20:40,10:20}
key = random.choice(list(x_dict))
print (key)#if you want it to print 30, 20, or 10
print (x_dict[key])#if you want it to print 60, 40, or 20
print (key,"-", x_dict[key])# if you want to print 30 - 60, 20-40,or 10-20

Similar codes

0 vote260 views1 answer
Identify Null and NAN python
Python
2 votes262 views1 answer
Python check is os is windows
Python
0 vote256 views1 answer
Python .exe long start
Python
2 votes244 views1 answer
Get email address from string python
Python
1 vote275 views3 answers
Python find string count in str
Python
11 votes268 views3 answers
Create virtualenv python3 mac
Python
0 vote267 views1 answer
Stemmer nltk
Python
0 vote286 views1 answer
Panda datetime ymd to dmy
Python
2 votes260 views2 answers
Copy a 2d list python
Python
0 vote272 views2 answers
Where should favicon.ico be placed in flask app
Python