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renaming: posterior_variationa -> variational_posterior

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James Hensman 2014-02-24 19:31:13 +00:00
parent 17f9764a55
commit da4686dd3c
9 changed files with 58 additions and 63 deletions
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2
GPy/kern/_src/coregionalize.py
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@ -129,7 +129,7 @@ class Coregionalize(Kern):
def update_gradients_diag(self, dL_dKdiag, X):
index = np.asarray(X, dtype=np.int).flatten()
dL_dKdiag_small = np.array([dL_dKdiag[index==i] for i in xrange(output_dim)])
dL_dKdiag_small = np.array([dL_dKdiag[index==i].sum() for i in xrange(self.output_dim)])
self.W.gradient = 2.*self.W*dL_dKdiag_small[:, None]
self.kappa.gradient = dL_dKdiag_small