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minor changes bits and pieces

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Max Zwiessele 2014-03-31 14:12:13 +01:00
parent 5ca56d907c
commit 439d66b67f
3 changed files with 3 additions and 2 deletions
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2
GPy/core/parameterization/parameterized.py
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@ -17,7 +17,7 @@ class ParametersChangedMeta(type):
instance.parameters_changed() instance.parameters_changed()
return instance return instance
class Parameterized(Parameterizable, Pickleable): class Parameterized(Parameterizable):
""" """
Parameterized class Parameterized class

1
GPy/inference/latent_function_inference/exact_gaussian_inference.py
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@ -29,7 +29,6 @@ class ExactGaussianInference(object):
""" """
N, D = Y.shape N, D = Y.shape
if (N>D): if (N>D):
print "WARNING: D>N we still need caching of L, such that L*L^T = Y, although fine here"
return Y return Y
else: else:
#if Y in self.cache, return self.Cache[Y], else store Y in cache and return L. #if Y in self.cache, return self.Cache[Y], else store Y in cache and return L.

2
GPy/inference/latent_function_inference/var_dtc.py
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@ -35,9 +35,11 @@ class VarDTC(object):
return param_to_array(np.sum(np.square(Y))) return param_to_array(np.sum(np.square(Y)))
def __getstate__(self): def __getstate__(self):
# has to be overridden, as Cacher objects cannot be pickled.
return self.limit return self.limit
def __setstate__(self, state): def __setstate__(self, state):
# has to be overridden, as Cacher objects cannot be pickled.
self.limit = state self.limit = state
from ...util.caching import Cacher from ...util.caching import Cacher
self.get_trYYT = Cacher(self._get_trYYT, self.limit) self.get_trYYT = Cacher(self._get_trYYT, self.limit)