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fix stick man example

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Zhenwen Dai 2014-04-09 12:22:46 +01:00
parent 5cfc250ad1
commit 9d12c83935
6 changed files with 15 additions and 12 deletions
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6
GPy/examples/dimensionality_reduction.py
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@ -409,12 +409,12 @@ def stick(kernel=None, optimize=True, verbose=True, plot=True):
# optimize
m = GPy.models.GPLVM(data['Y'], 2, kernel=kernel)
if optimize: m.optimize(messages=verbose, max_f_eval=10000)
if plot and GPy.plotting.matplot_dep.visualize.visual_available:
if plot:
plt.clf
ax = m.plot_latent()
y = m.likelihood.Y[0, :]
y = m.Y[0, :]
data_show = GPy.plotting.matplot_dep.visualize.stick_show(y[None, :], connect=data['connect'])
GPy.plotting.matplot_dep.visualize.lvm(m.X[0, :].copy(), m, data_show, ax)
vis = GPy.plotting.matplot_dep.visualize.lvm(m.X[0, :].copy(), m, data_show, latent_axes=ax)
raw_input('Press enter to finish')
return m