摘要:
# -*- coding: utf-8 -*- """ Created on Thu Sep 28 14:05:35 2017 @author: HBB """ import numpy as np import matplotlib.pyplot as plt x=np.linspace(-np.pi,np.pi,256,endpoint=True) c,s=np.cos(x),np.s... 阅读全文
posted @ 2017-09-28 15:44
hbb360
阅读(10018)
评论(0)
推荐(0)