Hello, I am trying to make a wireframe plot with the x,y,z values in my data (attached file). I get the following error which i dnt understand. Kindly write me what is going wrong.
Traceback (most recent call last):
File "test.py", line 14, in <module>
ax.plot_wireframe(d1,d2,d3)
File "/usr/lib/pymodules/python2.7/mpl_toolkits/mplot3d/axes3d.py", line
687, in plot_wireframe
rows, cols = Z.shape
ValueError: need more than 1 value to unpack
I used is similar code as in the gallery.
#!/usr/bin/env python
import numpy as np
from mpl_toolkits.mplot3d import Axes3D
import matplotlib.pyplot as plt
d1=np.loadtxt('test.dat',usecols=(0,))
d2=np.loadtxt('test.dat',usecols=(1,))
d3=np.loadtxt('test.dat',usecols=(2,))
fig=plt.figure()
ax = Axes3D(fig)
ax.plot_wireframe(d1,d2,d3)
Thanks,
Bala
test.dat
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