Correction to the source code of Figure 4.2

[Ramon Crehuet]

Dear all,
The source code for figure 4.2 from: http://www.astroml.org/book_figures/chapter4/fig_GMM_1D.html does not work with sklearn 0.17.1 This is because the methods of GMM have changed. To make it work I had to make the following changes:
Line 86:
logprob, responsibilities = M_best.score_samples(x[:, np.newaxis])

(eval is no longer a valid method)

Line 110:
p = M_best.predict_proba(x[:, np.newaxis])

(x should hive the same dimensions as X)

Hope this helps!

Ramon