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few bugs fixed in periodic kernels

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This commit is contained in:
Nicolas 2013-01-21 18:03:24 +00:00
parent 8d98e09b9e
commit b66eab22fb
4 changed files with 86 additions and 70 deletions
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6
GPy/kern/constructors.py
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@ -215,7 +215,7 @@ def periodic_exponential(D=1,variance=1., lengthscale=None, period=2*np.pi,n_fre
:param n_freq: the number of frequencies considered for the periodic subspace
:type n_freq: int
"""
part = periodic_exponentialpart(D,variance, lengthscale, ARD)
part = periodic_exponentialpart(D,variance, lengthscale, period, n_freq, lower, upper)
return kern(D, [part])
def periodic_Matern32(D,variance=1., lengthscale=None, period=2*np.pi,n_freq=10,lower=0.,upper=4*np.pi):
@ -233,7 +233,7 @@ def periodic_Matern32(D,variance=1., lengthscale=None, period=2*np.pi,n_freq=10,
:param n_freq: the number of frequencies considered for the periodic subspace
:type n_freq: int
"""
part = periodic_Matern32part(D,variance, lengthscale, ARD)
part = periodic_Matern32part(D,variance, lengthscale, period, n_freq, lower, upper)
return kern(D, [part])
def periodic_Matern52(D,variance=1., lengthscale=None, period=2*np.pi,n_freq=10,lower=0.,upper=4*np.pi):
@ -251,5 +251,5 @@ def periodic_Matern52(D,variance=1., lengthscale=None, period=2*np.pi,n_freq=10,
:param n_freq: the number of frequencies considered for the periodic subspace
:type n_freq: int
"""
part = periodic_Matern52part(D,variance, lengthscale, ARD)
part = periodic_Matern52part(D,variance, lengthscale, period, n_freq, lower, upper)
return kern(D, [part])