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rbf computation of psi2 now works if there's only one datum

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James Hensman 2013-04-15 17:53:26 +01:00
parent f3ea01f76d
commit dd27b285d6
1 changed files with 2 additions and 2 deletions
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4
GPy/kern/rbf.py
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@ -239,13 +239,13 @@ class rbf(kernpart):
psi2 = np.empty((N,M,M)) psi2 = np.empty((N,M,M))
psi2_Zdist_sq = self._psi2_Zdist_sq psi2_Zdist_sq = self._psi2_Zdist_sq
half_log_psi2_denom = 0.5*np.log(self._psi2_denom).squeeze() _psi2_denom = self._psi2_denom.squeeze().reshape(N,self.D)
half_log_psi2_denom = 0.5*np.log(self._psi2_denom).squeeze().reshape(N,self.D)
variance_sq = float(np.square(self.variance)) variance_sq = float(np.square(self.variance))
if self.ARD: if self.ARD:
lengthscale2 = self.lengthscale2 lengthscale2 = self.lengthscale2
else: else:
lengthscale2 = np.ones(Q)*self.lengthscale2 lengthscale2 = np.ones(Q)*self.lengthscale2
_psi2_denom = self._psi2_denom.squeeze()
code = """ code = """
double tmp; double tmp;