本文整理匯總了Python中sklearn.datasets.base.Bunch.__dict__['key']方法的典型用法代碼示例。如果您正苦於以下問題：Python Bunch.__dict__['key']方法的具體用法？Python Bunch.__dict__['key']怎麽用？Python Bunch.__dict__['key']使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類sklearn.datasets.base.Bunch的用法示例。
在下文中一共展示了Bunch.__dict__['key']方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_bunch_pickle_generated_with_0_16_and_read_with_0_17
# 需要導入模塊: from sklearn.datasets.base import Bunch [as 別名]
# 或者: from sklearn.datasets.base.Bunch import __dict__['key'] [as 別名]
def test_bunch_pickle_generated_with_0_16_and_read_with_0_17():
bunch = Bunch(key='original')
# This reproduces a problem when Bunch pickles have been created
# with scikit-learn 0.16 and are read with 0.17. Basically there
# is a suprising behaviour because reading bunch.key uses
# bunch.__dict__ (which is non empty for 0.16 Bunch objects)
# whereas assigning into bunch.key uses bunch.__setattr__. See
# https://github.com/scikit-learn/scikit-learn/issues/6196 for
# more details
bunch.__dict__['key'] = 'set from __dict__'
bunch_from_pkl = loads(dumps(bunch))
# After loading from pickle the __dict__ should have been ignored
assert_equal(bunch_from_pkl.key, 'original')
assert_equal(bunch_from_pkl['key'], 'original')
# Making sure that changing the attr does change the value
# associated with __getitem__ as well
bunch_from_pkl.key = 'changed'
assert_equal(bunch_from_pkl.key, 'changed')
assert_equal(bunch_from_pkl['key'], 'changed')