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bugfix: sparseGP.likelihood.Z not added to log_ll

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Max Zwiessele 2013-05-31 09:41:05 +01:00
parent 43cd5ad50b
commit df1e765507
1 changed files with 17 additions and 17 deletions
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2
GPy/models/sparse_GP.py
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@ -151,7 +151,7 @@ class sparse_GP(GP):
B = -0.5 * self.D * (np.sum(self.likelihood.precision * self.psi0) - np.trace(self.A))
C = -self.D * (np.sum(np.log(np.diag(self.LB)))) # + 0.5 * self.M * np.log(sf2))
D = 0.5 * np.sum(np.square(self._LBi_Lmi_psi1V))
return A + B + C + D
return A + B + C + D + self.likelihood.Z
def _set_params(self, p):
self.Z = p[:self.M * self.Q].reshape(self.M, self.Q)