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parameter handling with default constraints

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Max Zwiessele 2014-02-11 14:44:15 +00:00
parent b944427733
commit 79aca59a37
12 changed files with 53 additions and 87 deletions
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5
GPy/core/parameterization/parameterized.py
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@ -154,6 +154,8 @@ class Parameterized(Constrainable, Pickleable, Observable, Gradcheckable):
elif param._has_fixes(): self._fixes_ = np.r_[np.ones(self.size, dtype=bool), fixes_param]
else:
start = sum(p.size for p in self._parameters_[:index])
self.constraints.shift(start, param.size)
self._parameters_.insert(index, param)
# make sure fixes and constraints are indexed right
@ -165,10 +167,13 @@ class Parameterized(Constrainable, Pickleable, Observable, Gradcheckable):
self._fixes_ = np.ones(self.size+param.size, dtype=bool)
self._fixes_[ins:ins+param.size] = fixes_param
self.size += param.size
else:
raise RuntimeError, """Parameter exists already added and no copy made"""
self._connect_parameters()
# make sure the constraints are pulled over:
if hasattr(param, "_constraints_") and param._constraints_ is not None:
for t, ind in param._constraints_.iteritems():
self.constraints.add(t, ind+self._offset_for(param))
param._constraints_.clear()
if param._default_constraint_ is not None: