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almost there with array inheriting

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This commit is contained in:
Max Zwiessele 2013-10-03 11:58:09 +01:00
parent 1a8c27d23b
commit 97787152e9
1 changed files with 6 additions and 6 deletions
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12
GPy/core/parameter.py
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@ -79,7 +79,7 @@ class Parameters(object):
class Parameter(numpy.ndarray):
tied_to = [] # list of parameters this parameter is tied to
fixed = False # if this parameter is fixed
__array_priority__ = 15.0
__array_priority__ = 3.0
def __new__(cls, name, input_array, info=None):
obj = numpy.array(input_array).view(cls)
@ -110,7 +110,7 @@ class Parameter(numpy.ndarray):
self.name = getattr(obj, 'name', None)
self._realshape = getattr(obj, '_realshape', None)
self.constraints = getattr(obj, 'constraints', None)
# self._current_slice = getattr(obj, '_current_slice', None)
self._current_slice = getattr(obj, '_current_slice', None)
def __array_wrap__(self, out_arr, context=None):
return numpy.ndarray.__array_wrap__(self, out_arr, context)
@ -209,6 +209,7 @@ class Parameter(numpy.ndarray):
#self._current_slice = s
# import ipdb;ipdb.set_trace()
new_arr = numpy.ndarray.__getitem__(self, s, *args, **kwargs)
new_arr = new_arr.view(self.__class__)
new_arr._current_slice = s
return new_arr
# def __getitem__(self, s):
@ -229,10 +230,9 @@ class Parameter(numpy.ndarray):
# raise i
#
#
# def __repr__(self, *args, **kwargs):
# view = repr(self.value)
# self._current_slice = slice(None)
# return view
def __repr__(self, *args, **kwargs):
view = str(self.value)
return view
def __str__(self, format_spec=None):
#with self.slicing():