Hi, What's the equivalent command in matplotlib to matlab's "surf"? I assume it's Axes3D.plot_surface. But this doesn't see to work. The code to be ported is:
s = surf(linspace(0,2,100), linspace(-1,1,100), fe'); But in matplotlib I've come up with: terrain = R.randn(100, 100) / 1 nbumps = 20 f = lambda x: [int(v) for v in x] bumpsx = 100 * R.rand(1, nbumps) bumpsx = map(f, bumpsx.round()) bumpsy = 100 * R.rand(1, nbumps) bumpsy = map(f, bumpsy.round()) f = lambda x: [abs(v) for v in x] terrain[bumpsx, bumpsy] = map(f, abs(R.randn(1, nbumps))) # TODO: abs(randn(nbumps, nbumps)) f = lambda x, y: I.lfilter((N.ones((1, x,)) / x)[0], 1, y) fterrain = (f(20, f(15, terrain).conj().T)).conj().T x = N.linspace(0, 2, 100) y = N.linspace(-1, 1, 100) z = fterrain surface = axes3d.plot_surface(x, y, z) The problem is that x, y, and z all should have the same shape (or at least I assume from the simple3d.py example). But in what's above, x and y have a shape of (100,), and z has a shape of (100,100). What should I do instead? I'm more than happy to share all the source code if that would be instructive. Thanks. -Tom ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
