apunkt/GPy
1
0
Fork 0
mirror of https://github.com/SheffieldML/GPy.git synced 2026-05-02 00:02:38 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

a small demo for model tutorial

Browse source
This commit is contained in:
James Hensman 2013-03-11 14:04:07 +00:00
parent 84119a19b3
commit f23e3bbf7c
4 changed files with 22 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

9
GPy/examples/tutorials.py
View file

@ -90,7 +90,7 @@ def tuto_kernel_overview():
# Sum of kernels
k_add = k1.add(k2)
k_addorth = k1.add_orthogonal(k2)
k_addorth = k1.add_orthogonal(k2)
pb.figure(figsize=(8,8))
pb.subplot(2,2,1)
@ -199,3 +199,10 @@ def tuto_kernel_overview():
WN[100] = 1.
pb.subplot(3,4,i+1)
pb.plot(X,WN,'b')
def model_interaction():
X = np.random.randn(20,1)
Y = np.sin(X) + np.random.randn(*X.shape)*0.01 + 5.
k = GPy.kern.rbf(1) + GPy.kern.bias(1)
return GPy.models.GP_regression(X,Y,kernel=k)