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[ard] enhanced ard handling and plotting

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Conflicts:
	GPy/kern/_src/linear.py
	GPy/models/ss_gplvm.py
This commit is contained in:
mzwiessele 2014-08-25 09:46:20 -07:00
parent 3972b4bd9a
commit d000893878
8 changed files with 323 additions and 118 deletions
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4
GPy/kern/_src/stationary.py
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@ -179,7 +179,7 @@ class Stationary(Kern):
def gradients_X_diag(self, dL_dKdiag, X):
return np.zeros(X.shape)
def input_sensitivity(self):
def input_sensitivity(self, summarize=True):
return np.ones(self.input_dim)/self.lengthscale**2
class Exponential(Stationary):
@ -340,7 +340,7 @@ class RatQuad(Stationary):
"""
def __init__(self, input_dim, variance=1., lengthscale=None, power=2., ARD=False, active_dims=None, name='ExpQuad'):
def __init__(self, input_dim, variance=1., lengthscale=None, power=2., ARD=False, active_dims=None, name='RatQuad'):
super(RatQuad, self).__init__(input_dim, variance, lengthscale, ARD, active_dims, name)
self.power = Param('power', power, Logexp())
self.add_parameters(self.power)