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bug fix to prevent infinite loop because of incorrect stopping condition

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Akash Kumar Dhaka 2017-06-17 19:01:04 +03:00
parent f9a0325b9e
commit b58c8a0ab9
1 changed files with 1 additions and 1 deletions
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GPy/inference/latent_function_inference/expectation_propagation.py
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@ -150,7 +150,7 @@ class EPBase(object):
def _stop_criteria(self, ga_approx): def _stop_criteria(self, ga_approx):
tau_diff = np.mean(np.square(ga_approx.tau-self.ga_approx_old.tau)) tau_diff = np.mean(np.square(ga_approx.tau-self.ga_approx_old.tau))
v_diff = np.mean(np.square(ga_approx.v-self.ga_approx_old.v)) v_diff = np.mean(np.square(ga_approx.v-self.ga_approx_old.v))
return ((tau_diff > self.epsilon) or (v_diff > self.epsilon)) return ((tau_diff < self.epsilon) and (v_diff < self.epsilon))
def __setstate__(self, state): def __setstate__(self, state):
super(EPBase, self).__setstate__(state[0]) super(EPBase, self).__setstate__(state[0])