我想从数组x,y,z创建3d表面图,其中len(x)和len(z)= 250且len(y)= 7
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import axes3d
from matplotlib import cm
import numpy as np
fig = plt.figure()
ax = fig.gca(projection='3d')
surf = ax.plot_surface(X,Y,Z, cmap=cm.coolwarm,
linewidth=0, antialiased=False)
产生此错误:
ValueError: shape mismatch: objects cannot be broadcast to a single shape
我尝试过网状网格:
T,U=np.meshgrid(x,b)
surf = ax.plot_surface(T,U,y, cmap=cm.coolwarm,
linewidth=0, antialiased=False)
但是这产生了:ValueError(“参数Z必须为二维。”)
朝正确方向的任何观点将不胜感激。谢谢!