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ODE_UY

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mu 2013-11-26 09:56:42 +00:00
parent 58ffdd813e
commit c69f6a2059
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GPy/kern/parts/ODE_UY.py
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@ -95,6 +95,8 @@ class ODE_UY(Kernpart):
def K(self, X, X2, target): def K(self, X, X2, target):
"""Compute the covariance matrix between X and X2.""" """Compute the covariance matrix between X and X2."""
# model : a * dy/dt + b * y = U
#lu=sqrt(3)/theta1 ly=1/theta2 theta2= a/b :thetay sigma2=1/(2ab) :sigmay
X,slices = X[:,:-1],index_to_slices(X[:,-1]) X,slices = X[:,:-1],index_to_slices(X[:,-1])
if X2 is None: if X2 is None: