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var[:,None] added in full_cov = false, sparse_GP

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Ricardo Andrade 2013-02-04 12:01:27 +00:00
parent 7a54660689
commit 049e60f16b
2 changed files with 3 additions and 4 deletions
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2
GPy/models/GP.py
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@ -133,7 +133,7 @@ class GP(model):
KiKx = np.dot(self.Ki,Kx)
if full_cov:
Kxx = self.kern.K(_Xnew, slices1=slices,slices2=slices)
var = Kxx - np.dot(KiKx.T,Kx) #NOTE is the shape of v right?
var = Kxx - np.dot(KiKx.T,Kx) #NOTE this won't work for plotting
else:
Kxx = self.kern.Kdiag(_Xnew, slices=slices)
var = Kxx - np.sum(np.multiply(KiKx,Kx),0)