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logexp_clipped adjust & mrd error messages

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Max Zwiessele 2013-05-22 17:52:09 +01:00
parent 8f5d577bbb
commit 4ef29e1fea
3 changed files with 6 additions and 5 deletions
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4
GPy/examples/dimensionality_reduction.py
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@ -278,7 +278,7 @@ def bgplvm_simulation(optimize='scg',
return m
def mrd_simulation(optimize=True, plot_sim=False, **kw):
D1, D2, D3, N, M, Q = 150, 200, 400, 700, 3, 7
D1, D2, D3, N, M, Q = 150, 200, 400, 300, 3, 7
slist, Slist, Ylist = _simulate_sincos(D1, D2, D3, N, M, Q, plot_sim)
from GPy.models import mrd
@ -287,7 +287,7 @@ def mrd_simulation(optimize=True, plot_sim=False, **kw):
reload(mrd); reload(kern)
k = kern.linear(Q, [0.01] * Q, True) + kern.bias(Q, np.exp(-2)) + kern.white(Q, np.exp(-2))
k = kern.linear(Q, [0.05] * Q, True) + kern.bias(Q, np.exp(-2)) + kern.white(Q, np.exp(-2))
m = mrd.MRD(Ylist, Q=Q, M=M, kernels=k, initx="concat", initz='permute', **kw)
for i, Y in enumerate(Ylist):