Python绘制概率曲线三

Posted 2022-03-25 hhh江月

Python绘制概率曲线三

代码实现

import numpy as np
import matplotlib.pyplot as plt
def test3(n1, m111=500):
    out11 = []
    # np.random.standard_t
    result11 = np.random.standard_t(1, size=n1 * m111)
    #  print(result)
    for i in range(m111):
        average0 = 0
        for j in range(n):
            average0 += result11[n1 * i  + j] 
            if j == n - 1:
                out11.append(average0 / n1)
                average0 = 0
    #  print(out11)
    
    plt.hist(out11,bins=20) 
    plt.title("test (3)")   
    plt.show() 
test3(30)