import numpy as np The numpy.random module supplements(补充) the built-in Python random with functions for efficiently generating whole arrays of sample values from many kinds of probalility distributions. For example, you can get a 4x4 array of sample…
# 随机漫步类 from random import choice from matplotlib import pyplot as plt from pylab import mpl from matplotlib import rcParams class RandomWalk(): '''生成随机漫步的类''' def __init__(self, total_num=15000): self.total_num = total_num '''初始坐标(0,0)''' self.x_val…