本文整理匯總了Python中skbio.TabularMSA.keys方法的典型用法代碼示例。如果您正苦於以下問題：Python TabularMSA.keys方法的具體用法？Python TabularMSA.keys怎麽用？Python TabularMSA.keys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skbio.TabularMSA的用法示例。
在下文中一共展示了TabularMSA.keys方法的6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_keys_setter_non_empty
# 需要導入模塊: from skbio import TabularMSA [as 別名]
# 或者: from skbio.TabularMSA import keys [as 別名]
def test_keys_setter_non_empty(self):
msa = TabularMSA([DNA('AC'), DNA('AG'), DNA('AT')])
self.assertFalse(msa.has_keys())
msa.keys = range(3)
npt.assert_array_equal(msa.keys, np.array([0, 1, 2]))
msa.keys = range(3, 6)
npt.assert_array_equal(msa.keys, np.array([3, 4, 5]))示例2: test_keys_setter_non_hashable_keys
# 需要導入模塊: from skbio import TabularMSA [as 別名]
# 或者: from skbio.TabularMSA import keys [as 別名]
def test_keys_setter_non_hashable_keys(self):
msa = TabularMSA([DNA('ACGT'), DNA('TGCA')], key=str)
keys = np.array(['ACGT', 'TGCA'])
npt.assert_array_equal(msa.keys, keys)
with self.assertRaises(TypeError):
msa.keys = [[42], [42]]
# original state is maintained
npt.assert_array_equal(msa.keys, keys)示例3: test_keys_setter_non_unique_keys
# 需要導入模塊: from skbio import TabularMSA [as 別名]
# 或者: from skbio.TabularMSA import keys [as 別名]
def test_keys_setter_non_unique_keys(self):
msa = TabularMSA([DNA('ACGT'), DNA('TGCA')], key=str)
keys = np.array(['ACGT', 'TGCA'])
npt.assert_array_equal(msa.keys, keys)
with six.assertRaisesRegex(self, UniqueError, 'Duplicate keys:.*42'):
msa.keys = [42, 42]
# original state is maintained
npt.assert_array_equal(msa.keys, keys)示例4: test_keys_setter_length_mismatch
# 需要導入模塊: from skbio import TabularMSA [as 別名]
# 或者: from skbio.TabularMSA import keys [as 別名]
def test_keys_setter_length_mismatch(self):
msa = TabularMSA([DNA('ACGT'), DNA('TGCA')], key=str)
keys = np.array(['ACGT', 'TGCA'])
npt.assert_array_equal(msa.keys, keys)
with six.assertRaisesRegex(self, ValueError,
'Number.*keys.*number.*sequences: 3 != 2'):
msa.keys = iter(['ab', 'cd', 'ef'])
# original state is maintained
npt.assert_array_equal(msa.keys, keys)示例5: test_keys_update_subset_of_keys
# 需要導入模塊: from skbio import TabularMSA [as 別名]
# 或者: from skbio.TabularMSA import keys [as 別名]
def test_keys_update_subset_of_keys(self):
# keys can be copied, modified, then re-set
msa = TabularMSA([DNA('AC'), DNA('AG'), DNA('AT')], key=str)
npt.assert_array_equal(msa.keys, np.array(['AC', 'AG', 'AT']))
new_keys = msa.keys.copy()
new_keys[1] = 42
msa.keys = new_keys
npt.assert_array_equal(msa.keys,
np.array(['AC', 42, 'AT'], dtype=object))
self.assertFalse(msa.keys.flags.writeable)
self.assertTrue(new_keys.flags.writeable)
new_keys[1] = 'GG'
npt.assert_array_equal(msa.keys,
np.array(['AC', 42, 'AT'], dtype=object))示例6: test_keys_setter_empty
# 需要導入模塊: from skbio import TabularMSA [as 別名]
# 或者: from skbio.TabularMSA import keys [as 別名]
def test_keys_setter_empty(self):
msa = TabularMSA([])
self.assertFalse(msa.has_keys())
msa.keys = iter([])
npt.assert_array_equal(msa.keys, np.array([]))