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gradient field added to param

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Max Zwiessele 2014-01-24 12:22:58 +00:00
parent ad5a967b39
commit 8ae58f59f6
1 changed files with 2 additions and 0 deletions
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GPy/core/parameterization/param.py
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@ -66,6 +66,7 @@ class Param(ObservableArray, Constrainable):
obj._tied_to_me_ = SetDict() obj._tied_to_me_ = SetDict()
obj._tied_to_ = [] obj._tied_to_ = []
obj._original_ = True obj._original_ = True
obj.gradient = None
return obj return obj
def __init__(self, name, input_array): def __init__(self, name, input_array):
@ -87,6 +88,7 @@ class Param(ObservableArray, Constrainable):
self._updated_ = getattr(obj, '_updated_', None) self._updated_ = getattr(obj, '_updated_', None)
self._original_ = getattr(obj, '_original_', None) self._original_ = getattr(obj, '_original_', None)
self._name = getattr(obj, 'name', None) self._name = getattr(obj, 'name', None)
self.gradient = getattr(obj, 'gradient', None)
def __array_wrap__(self, out_arr, context=None): def __array_wrap__(self, out_arr, context=None):
return out_arr.view(numpy.ndarray) return out_arr.view(numpy.ndarray)