apunkt/GPy
1
0
Fork 0
mirror of https://github.com/SheffieldML/GPy.git synced 2026-05-06 02:24:17 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

changed the name of GP_EP (from simple) in the unit test, added a messages option for full EP

Browse source
This commit is contained in:
James Hensman 2012-12-06 11:30:12 -08:00
parent 9af637e214
commit ac84f4f34c
2 changed files with 5 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

4
GPy/inference/Expectation_Propagation.py
View file

@ -51,7 +51,7 @@ class Full(EP_base):
self.K = K
self.N = self.K.shape[0]
EP_base.__init__(self,likelihood,*args,**kwargs)
def fit_EP(self):
def fit_EP(self,messages=False):
"""
The expectation-propagation algorithm.
For nomenclature see Rasmussen & Williams 2006 (pag. 52-60)
@ -115,6 +115,8 @@ class Full(EP_base):
epsilon_np2 = np.mean(self.v_tilde-self.np2[-1]**2)
self.np1.append(self.tau_tilde.copy())
self.np2.append(self.v_tilde.copy())
if messages:
print "EP iteration %i, epsiolon %d"%(self.iterations,epsilon_np1)
class FITC(EP_base):
"""