Random Module
import random
| Command | Description |
|---|---|
random.random() |
float number [0, 1) |
random.uniform(1, 10) |
like above, just takes parameters |
random.randint(1, 6) |
integer numbers [1, 6] |
random.choice(arr) |
random value from given array 'arr' |
random.choices(arr, k=10) |
list of 10 random values chosen from array, repeated values |
random.shuffle(arr) |
same no of elemnts but indexes changed |
random.sample(arr, k=5) |
5 unique and random elemnts from arr |
arr = ['red', 'black', 'green']
random.choices(arr, weigths=[18, 18, 2], k=10) >>
probabity of red = 18/(18+18+2=38); black = 18/38; green = 2/38