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removed unnecessary computation of psi2

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James Hensman 2013-03-04 12:13:27 +00:00
parent 62424e5947
commit 0e46e309e4
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GPy/models/sparse_GP.py
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@ -84,7 +84,6 @@ class sparse_GP(GP):
else: else:
tmp = self.psi1*(np.sqrt(self.likelihood.precision)/sf) tmp = self.psi1*(np.sqrt(self.likelihood.precision)/sf)
self.psi2_beta_scaled = np.dot(tmp,tmp.T) self.psi2_beta_scaled = np.dot(tmp,tmp.T)
self.psi2 = self.psi1.T[:,:,None]*self.psi1.T[:,None,:] # TODO: remove me for efficiency and stability
self.Kmmi, self.Lm, self.Lmi, self.Kmm_logdet = pdinv(self.Kmm) self.Kmmi, self.Lm, self.Lmi, self.Kmm_logdet = pdinv(self.Kmm)