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fixed three tests by being _slightly_ less stringeent about poositive-definiteness

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This commit is contained in:
James Hensman 2013-09-20 14:37:24 +01:00
parent 7af2d62ee6
commit 74da636245
1 changed files with 1 additions and 1 deletions
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2
GPy/kern/kern.py
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@ -568,7 +568,7 @@ class Kern_check_model(Model):
def is_positive_definite(self):
v = np.linalg.eig(self.kernel.K(self.X))[0]
if any(v<0):
if any(v<-1e-6):
return False
else:
return True