37,720
社区成员
发帖
与我相关
我的任务
分享
import numpy as np
import matplotlib.pyplot as plt
x=np.linspace(-3,3,101)
y=np.linspace(-3,3,101)
X,Y=np.meshgrid(x,y)
Z1=np.sin(X)*np.cos(Y)
plt.subplot(121)
plt.contourf(X,Y,Z1,cmap="jet")
plt.colorbar()
Z2=2*np.cos(X)*np.sin(Y)
plt.subplot(122)
plt.contourf(X,Y,Z2,cmap="jet")
plt.colorbar()
plt.show()
import numpy as np
import matplotlib.pyplot as plt
x=np.linspace(-3,3,101)
y=np.linspace(-3,3,101)
lim=np.arange(-2,2.1,0.1)
X,Y=np.meshgrid(x,y)
Z1=np.sin(X)*np.cos(Y)
plt.subplot(121)
plt.contourf(X,Y,Z1,lim,cmap="jet")
plt.colorbar()
Z2=2*np.cos(X)*np.sin(Y)
plt.subplot(122)
plt.contourf(X,Y,Z2,lim,cmap="jet")
plt.colorbar()
plt.show()