python choose random sample from list
import random
sequence = [i for i in range(20)]
subset = random.sample(sequence, 5) #5 is the lenth of the sample
print(subset) # prints 5 random numbers from sequence (without replacement)python choose random sample from list
import random
sequence = [i for i in range(20)]
subset = random.sample(sequence, 5) #5 is the lenth of the sample
print(subset) # prints 5 random numbers from sequence (without replacement)python randomly sample entry from a set
# Basic syntax:
import random
random.sample(your_set, number_of_elements)
# Where:
# - number_of_elements is the number of elements you want to sample
# without replacement from your_set
# Note, the samples elements are returned as a list. Use set(the_list)
# to convert back to a set
# Example usage:
your_set = {'a', 'bunch', 'of', 'unique', 'words'}
random.sample(your_set, 1)
--> ['words']
random.sample(your_set, 3)
--> ['words', 'of', 'a']Copyright © 2021 Codeinu
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