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bug fix for infer_newX

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This commit is contained in:
Zhenwen Dai 2014-11-13 17:49:59 +00:00
parent bee1bc360e
commit 58a778225d
1 changed files with 1 additions and 1 deletions
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GPy/inference/latent_function_inference/inferenceX.py
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@ -115,7 +115,7 @@ class InferenceX(Model):
else: else:
self.dL_dpsi2 = beta*(output_dim*self.posterior.woodbury_inv - np.einsum('md,od->mo',wv, wv))/2. self.dL_dpsi2 = beta*(output_dim*self.posterior.woodbury_inv - np.einsum('md,od->mo',wv, wv))/2.
self.dL_dpsi1 = beta*np.dot(self.Y, wv.T) self.dL_dpsi1 = beta*np.dot(self.Y, wv.T)
self.dL_dpsi0 = -beta/2.* np.ones(self.Y.shape[0]) self.dL_dpsi0 = -beta/2.*output_dim* np.ones(self.Y.shape[0])
def parameters_changed(self): def parameters_changed(self):
if self.uncertain_input: if self.uncertain_input: