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Python 3 fixes

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This commit is contained in:
Mike Croucher 2015-09-09 11:43:59 +01:00
parent 8e2ccb8d5e
commit b8d5efface
2 changed files with 5 additions and 5 deletions
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6
GPy/core/parameterization/priors.py
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@ -671,7 +671,7 @@ class DGPLVM(Prior):
M_i = self.compute_Mi(cls)
Sb = self.compute_Sb(cls, M_i, M_0)
Sw = self.compute_Sw(cls, M_i)
# Sb_inv_N = np.linalg.inv(Sb + np.eye(Sb.shape[0]) * (np.diag(Sb).min() * 0.1))
# sb_N = np.linalg.inv(Sb + np.eye(Sb.shape[0]) * (np.diag(Sb).min() * 0.1))
#Sb_inv_N = np.linalg.inv(Sb+np.eye(Sb.shape[0])*0.1)
#Sb_inv_N = pdinv(Sb+ np.eye(Sb.shape[0]) * (np.diag(Sb).min() * 0.1))[0]
Sb_inv_N = pdinv(Sb + np.eye(Sb.shape[0])*0.1)[0]
@ -905,7 +905,7 @@ class DGPLVM_Lamda(Prior, Parameterized):
# Sb_inv_N = np.linalg.inv(Sb + np.eye(Sb.shape[0]) * (np.diag(Sb).min() * 0.1))
#Sb_inv_N = np.linalg.inv(Sb+np.eye(Sb.shape[0])*0.1)
#Sb_inv_N = pdinv(Sb+ np.eye(Sb.shape[0]) * (np.diag(Sb).min() * 0.5))[0]
Sb_inv_N = pdinv(Sb + np.eye(Sb.shape[0])*0.9)[0]
Sb_inv_N = pdinv(Sb + np.eye(Sb.shape[0])*0.9)[0]
return (-1 / self.sigma2) * np.trace(Sb_inv_N.dot(Sw))
# This function calculates derivative of the log of prior function
@ -929,7 +929,7 @@ class DGPLVM_Lamda(Prior, Parameterized):
# Sb_inv_N = np.linalg.inv(Sb + np.eye(Sb.shape[0]) * (np.diag(Sb).min() * 0.1))
#Sb_inv_N = np.linalg.inv(Sb+np.eye(Sb.shape[0])*0.1)
#Sb_inv_N = pdinv(Sb+ np.eye(Sb.shape[0]) * (np.diag(Sb).min() * 0.5))[0]
Sb_inv_N = pdinv(Sb + np.eye(Sb.shape[0])*0.9)[0]
Sb_inv_N = pdinv(Sb + np.eye(Sb.shape[0])*0.9)[0]
Sb_inv_N_trans = np.transpose(Sb_inv_N)
Sb_inv_N_trans_minus = -1 * Sb_inv_N_trans
Sw_trans = np.transpose(Sw)

4
GPy/inference/mcmc/__init__.py
View file

@ -1,2 +1,2 @@
from hmc import HMC
from samplers import *
from .hmc import HMC
from .samplers import *