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merged params here

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Max Zwiessele 2014-03-10 16:00:35 +00:00
commit dab35dcbb0
13 changed files with 220 additions and 412 deletions
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GPy/inference/latent_function_inference/exact_gaussian_inference.py
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@ -46,7 +46,7 @@ class ExactGaussianInference(object):
alpha, _ = dpotrs(LW, YYT_factor, lower=1)
log_marginal = 0.5*(-Y.size * log_2_pi - Y.shape[1] * W_logdet - np.sum(alpha * YYT_factor))
dL_dK = 0.5 * (tdot(alpha) - Y.shape[1] * Wi)
return Posterior(woodbury_chol=LW, woodbury_vector=alpha, K=K), log_marginal, {'dL_dK':dL_dK}