On Friday July 9 2010 00:06:05 Shir J. Livne wrote: > Hello, > > I keep getting the error "ValueError: Need more than 1 value to unpack" > every time I try to use the line ax.plot_wireframe(myArray[:,0], > myArray[:,1], myArray[:,2]) > > What does that error mean?
Hi Shir, I think you used 1d-arrays for myArray[:, i] and the plot_wireframe method expects 2d-arrays for x, y and z, respectively. Inside the plot_wireframe method the shape of Z is transformed into number of rows and columns: rows, cols = Z.shape and that is the point where you get the ValueError, because Z.shape is only one element. You may also want to look at the examples: http://matplotlib.sourceforge.net/examples/mplot3d/wire3d_animation_demo.html http://matplotlib.sourceforge.net/examples/mplot3d/wire3d_demo.html If this doesn't help, it would be useful if you would set up a small stand- alone example illustrating your problem with some simple data with the shape of myArray. Kind regards, Matthias ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
