Python 可视化平滑三维matplotlib曲面打印(无网格线)
如何在形状本身没有任何线条的情况下可视化高斯分布(平滑图) 我想要的形状: 到目前为止我得到的形状: 这是我的密码:Python 可视化平滑三维matplotlib曲面打印(无网格线),python,matplotlib,Python,Matplotlib,如何在形状本身没有任何线条的情况下可视化高斯分布(平滑图) 我想要的形状: 到目前为止我得到的形状: 这是我的密码: import matplotlib.pyplot as plt import numpy as np from scipy.stats import multivariate_normal # Parameters to set mu_x = 0 variance_x = 5 mu_y = 0 variance_y = 5 # Create grid and multi
import matplotlib.pyplot as plt
import numpy as np
from scipy.stats import multivariate_normal
# Parameters to set
mu_x = 0
variance_x = 5
mu_y = 0
variance_y = 5
# Create grid and multivariate normal
x = np.linspace(-10, 10, 500)
y = np.linspace(-10, 10, 500)
X, Y = np.meshgrid(x, y)
pos = np.empty(X.shape + (2,))
pos[:, :, 0] = X
pos[:, :, 1] = Y
rv = multivariate_normal([mu_x, mu_y], [[variance_x, 0], [0, variance_y]])
# Make a 3D plot
fig = plt.figure()
ax = fig.gca(projection='3d')
ax.plot_surface(X, Y, rv.pdf(pos), cmap='magma')
plt.axis('off')
# ax.view_init(90, 90)
plt.draw()
plt.savefig('test5.png', transparent=True)
plt.show()
这就是我所理解的;