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This commit is contained in:
beckdaniel 2016-01-14 15:28:48 +00:00
parent 4c843adc4c
commit 24e9d68a19
3 changed files with 10 additions and 5 deletions
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GPy/models/warped_gp.py
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@ -160,7 +160,7 @@ class WarpedGP(GP):
mu_star, var_star = self._raw_predict(x_test)
fy = self.warping_function.f(y_test)
ll_lpd = self.likelihood.log_predictive_density(fy, mu_star, var_star, Y_metadata=Y_metadata)
return ll_lpd * self.warping_function.fgrad_y(y_test)
return ll_lpd - np.log(self.warping_function.fgrad_y(y_test))
if __name__ == '__main__':