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minor formatting changes

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This commit is contained in:
Max Zwiessele 2013-05-16 13:30:39 +01:00
parent 835632e985
commit 7a8d8be295
1 changed files with 2 additions and 2 deletions
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4
GPy/likelihoods/Gaussian.py
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@ -14,7 +14,7 @@ class Gaussian(likelihood):
def __init__(self, data, variance=1., normalize=False): def __init__(self, data, variance=1., normalize=False):
self.is_heteroscedastic = False self.is_heteroscedastic = False
self.Nparams = 1 self.Nparams = 1
self.Z = 0. # a correction factor which accounts for the approximation made self.Z = 0. # a correction factor which accounts for the approximation made
N, self.D = data.shape N, self.D = data.shape
# normalization # normalization
@ -54,8 +54,8 @@ class Gaussian(likelihood):
x = float(x) x = float(x)
if self._variance != x: if self._variance != x:
self._variance = x self._variance = x
self.covariance_matrix = np.eye(self.N) * self._variance
self.precision = 1. / self._variance self.precision = 1. / self._variance
self.covariance_matrix = np.eye(self.N) * self._variance
self.V = (self.precision) * self.Y self.V = (self.precision) * self.Y
def predictive_values(self, mu, var, full_cov): def predictive_values(self, mu, var, full_cov):