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trying to fix bugs in kerns

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This commit is contained in:
Nicolo Fusi 2013-02-12 17:45:44 +00:00
parent 7fbc6935d9
commit 03c1f77c08
6 changed files with 58 additions and 37 deletions
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4
GPy/kern/bias.py
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@ -73,9 +73,9 @@ class bias(kernpart):
def dpsi1_dmuS(self, partial, Z, mu, S, target_mu, target_S):
pass
def dpsi2_dtheta(self, partial, Z, mu, S, target):
target += 2.*self.variance*partial.sum()
target += np.sum(2.*self.variance*partial)
def dpsi2_dZ(self, partial, Z, mu, S, target):
pass