摘要: 1、用例一 1 import matplotlib.pyplot as plt 2 import numpy as np 3 x=np.linspace(0,10,100) 4 y=np.cos(2*np.pi*x)*np.exp(-x)+0.9 5 plt.plot(x,y,'k',color=' 阅读全文
posted @ 2019-04-15 15:36 景行行止0618 阅读(460) 评论(0) 推荐(1)