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biiig changes in tieing, and printing -> hirarchy now always shown

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Max Zwiessele 2013-11-11 17:46:33 +00:00
parent ed6a45fd9b
commit 6c60eef4bd
10 changed files with 153 additions and 88 deletions
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14
GPy/core/model.py
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@ -13,6 +13,7 @@ from domains import _POSITIVE, _REAL
from numpy.linalg.linalg import LinAlgError
from index_operations import ParameterIndexOperations
import itertools
from GPy.core.parameterized import UNFIXED
# import numdifftools as ndt
class Model(Parameterized):
@ -277,8 +278,17 @@ class Model(Parameterized):
# param_names = self._get_param_names()
for s in positive_strings:
paramlist = self.grep_param_names(".*"+s)
if paramlist:
self.__getitem__(None, paramlist).constrain_positive(warning=warning)
for param in paramlist:
for p in param.flattened_parameters:
rav_i = set(self._raveled_index_for(p))
for constraint in self.constraints.iter_properties():
rav_i -= set(self._constraint_indices(p, constraint))
rav_i -= set(np.nonzero(self._fixes_for(p)!=UNFIXED)[0])
ind = self._backtranslate_index(p, np.array(list(rav_i), dtype=int))
if ind.size != 0:
p[np.unravel_index(ind, p.shape)].constrain_positive()
# if paramlist:
# self.__getitem__(None, paramlist).constrain_positive(warning=warning)
# currently_constrained = self.all_constrained_indices()
# to_make_positive = []
# for s in positive_strings: