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Update rv_transformation_tests.py

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Max Zwiessele 2015-09-12 19:08:22 +01:00
parent 30c91be886
commit 4a300a7c9d
1 changed files with 2 additions and 2 deletions
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4
GPy/testing/rv_transformation_tests.py
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@ -30,7 +30,7 @@ class RVTransformationTestCase(unittest.TestCase):
m.theta.set_prior(prior) m.theta.set_prior(prior)
m.theta.unconstrain() m.theta.unconstrain()
m.theta.constrain(trans) m.theta.constrain(trans)
theta_s = prior.rvs(1e6) theta_s = prior.rvs(1e5)
if kde: if kde:
# The PDF of the transformed variables # The PDF of the transformed variables
p_phi = lambda phi : np.exp(-m._objective_grads(phi)[0]) p_phi = lambda phi : np.exp(-m._objective_grads(phi)[0])
@ -56,7 +56,7 @@ class RVTransformationTestCase(unittest.TestCase):
#plt.show(block=True) #plt.show(block=True)
# END OF PLOT # END OF PLOT
# Check the gradients at a few random points # Check the gradients at a few random points
#np.random.seed(12345) np.random.seed(500)
for i in range(5): for i in range(5):
m.theta = theta_s[i] m.theta = theta_s[i]
self.assertTrue(m.checkgrad(verbose=True)) self.assertTrue(m.checkgrad(verbose=True))