/Python/Select a random element from a list python

Select a random element from a 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)

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)

How to pick a random number in a list python

import random
choose = ["Egg","Rat","Rabbit","Frog","Human"]
Choosen = random.choice(choose)
print(Choosen)

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 vote251 views1 answer
Mp.solutions.findhands not in python 3.8
Python
2 votes267 views1 answer
Numpy function for calculation inverse of a matrix
Python
0 vote253 views1 answer
Python - change the bin size of an histogram+
Python
58 votes273 views6 answers
Sum of list in python
Python
0 vote271 views1 answer
Django db_index=true
Python Django
2 votes274 views2 answers
Parentheses in python
Python
8 votes238 views2 answers
Python use functions from another file
Python
0 vote250 views1 answer
Kivy Python ListView Scrollview with Toggle on off
Python
1 vote249 views2 answers
Django print query
Python
1 vote274 views1 answer
Xlabel seaborn
Python