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FreeWorld查看:0 回复:0 评论:0 创建时间:2024-07-19T17:26:23
python高级 3D可视化代码
使用的库:numpy , matplotlib , mpl_toolkits 。
代码如下:
import numpy as np
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
def f(x, y):
return np.sin(x) * np.cos(y)
x = np.linspace(0, 2 * np.pi, 100)
y = np.linspace(0, 2 * np.pi, 100)
X, Y = np.meshgrid(x, y)
Z = f(X, Y)
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.plot_surface(X, Y, Z, rstride=1, cstride=1, cmap='viridis', edgecolor='none')
ax.set_xlabel('X')
ax.set_ylabel('Y')
ax.set_zlabel('Z')
plt.show()