代码
- import numpy as np
- import matplotlib.pyplot as plt
-
- if __name__ =='__main__':
- u = np.random.uniform(0.0,1.0,10000)
- plt.hist(u,80,facecolor='g',alpha=0.75)
- plt.grid(True)
- plt.show()
-
- times = 10000
- for time in range(times):
- u += np.random.uniform(0.0,1.0,10000)
- print(len(u))
- u /= times
- print(len(u))
- plt.hist(u,80,facecolor='g',alpha=0.75)
- plt.grid(True)
- plt.show()