在与@EOL进行了决定性的讨论之后，我想使用随机高斯样本作为摘要发布我的解决方案(左上角)：
import numpy as np
import matplotlib.pyplot as plt
from math import ceil, floor, sqrt
def pdf(x, mu=0, sigma=1):
"""
Calculates the normal distribution's probability density
function (PDF).
"""
term1 = 1.0 / ( sqrt(2*np.pi) * sigma )
term2 = np.exp( -0.5 * ( (x-mu)/sigma )**2 )
return term1 * term2
# Drawing sample date poi
##################################################
# Random Gaussian data (mean=0, stdev=5)
data1 = np.random.normal(loc=0, scale=5.0, size=30)
data2 = np.random.normal(loc=2, scale=7.0, size=30)
