The path to Python, 14th: Introduction to Python and Basics 14

Python3 Module 2

Standard modules

Stochastic module random

Suppose importing import random as R

Function:

R.random () returns a random number between [0, 1]

R.getrandbits (nbit) returns the random number represented by the nbit in the form of a long integer;

R.uniform (A, B) returns the random number in the interval (a, b)

R.randrange ([Start,] stop [, step]) returns the random number in range (Start, stop, step);

R.choice (SEQ) returns random elements from the sequence;

R.shuffle (seq) randomly specifies the order of the sequence (in order of Chaos)

R.sample (seq, n) selects a random and non-repeating element from the sequence;

The path to Python, 14th: Introduction to Python and Basics 14