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hierarchy edits. adding removing parameters withing hierarchy

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Max Zwiessele 2014-02-28 16:18:47 +00:00
parent c87bda9e49
commit 47e4026141
11 changed files with 106 additions and 64 deletions
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4
GPy/core/model.py
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@ -265,7 +265,7 @@ class Model(Parameterized):
and numerical gradients is within <tolerance> of unity.
"""
x = self._get_params_transformed().copy()
x = self._get_params_transformed()
if not verbose:
# make sure only to test the selected parameters
@ -283,7 +283,7 @@ class Model(Parameterized):
return
# just check the global ratio
dx = np.zeros_like(x)
dx = np.zeros(x.shape())
dx[transformed_index] = step * np.sign(np.random.uniform(-1, 1, transformed_index.size))
# evaulate around the point x