摘要:
#绘制步调函数图像 import matplotlib.pyplot as plt x = [1,2,3,4] y = [0, 1, 2, 3] plt.step(x, y) plt.show() import numpy as np import pylab as plt from matplot 阅读全文
摘要:
import numpy as np from matplotlib import cm import matplotlib.pyplot as plt from mpl_toolkits.mplot3d import Axes3D from matplotlib.ticker import Lin 阅读全文