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extend inference X for all gp models

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This commit is contained in:
Zhenwen Dai 2014-11-03 16:04:15 +00:00
parent 3eb2fa3a8f
commit 1840b7e6b8
5 changed files with 78 additions and 37 deletions
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11
GPy/testing/inference_tests.py
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@ -65,6 +65,17 @@ class InferenceXTestCase(unittest.TestCase):
self.assertTrue(np.allclose(m.X.mean, mi.X.mean))
self.assertTrue(np.allclose(m.X.variance, mi.X.variance))
def test_inferenceX_GPLVM(self):
Ys = self.genData()
m = GPy.models.GPLVM(Ys[0],3,kernel=GPy.kern.RBF(3,ARD=True))
x,mi = m.infer_newX(m.Y, optimize=False)
self.assertTrue(mi.checkgrad())
# m.optimize(max_iters=10000)
# x,mi = m.infer_newX(m.Y)
# self.assertTrue(np.allclose(m.X, x))
if __name__ == "__main__":