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Merge branch 'devel' of github.com:SheffieldML/GPy into devel

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Andreas 2013-05-20 12:11:37 +01:00
commit 9a16283b3d
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4
GPy/examples/dimensionality_reduction.py
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@ -313,9 +313,7 @@ def brendan_faces():
m = GPy.models.GPLVM(Yn, Q)#, M=Y.shape[0]/4)
# optimize
# m.constrain_fixed('white', 1e-2)
# m.constrain_bounded('noise', 1e-6, 10)
m.constrain('rbf', GPy.core.transformations.logexp_clipped())
m.constrain('rbf|noise|white', GPy.core.transformations.logexp_clipped())
m.ensure_default_constraints()
m.optimize('scg', messages=1, max_f_eval=10000)