本文整理汇总了Python中cogent.core.alignment.SequenceCollection.items方法的典型用法代码示例。如果您正苦于以下问题：Python SequenceCollection.items方法的具体用法？Python SequenceCollection.items怎么用？Python SequenceCollection.items使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类cogent.core.alignment.SequenceCollection的用法示例。
在下文中一共展示了SequenceCollection.items方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_seqs_to_flows
# 需要导入模块: from cogent.core.alignment import SequenceCollection [as 别名]
# 或者: from cogent.core.alignment.SequenceCollection import items [as 别名]
def test_seqs_to_flows(self):
"""seqs_to_flows should take a list of seqs and probs and return """
seqs = [("a", "ATCGT"), ("b", "ACCCAG"), ("c", "GTAATG")]
a = SequenceCollection(seqs)
flows = seqs_to_flows(a.items())
assert isinstance(flows, FlowgramCollection)
for f, i in zip(
flows,
[
"0.0 1.0 0.0 0.0 1.0 0.0 1.0 1.0 1.0 0.0 0.0 0.0",
"0.0 1.0 3.0 0.0 0.0 1.0 0.0 1.0",
"0.0 0.0 0.0 1.0 1.0 2.0 0.0 0.0 1.0 0.0 0.0 1.0",
],
):
self.assertEqual(f, i)
probs = {0: [1.0, 0, 0, 0, 0], 1: [0, 1.0, 0, 0, 0], 2: [0, 0, 1.0, 0, 0], 3: [0, 0, 0, 1.0, 0]}
flows = seqs_to_flows(a.items(), probs=probs, bin_size=1.0)
assert isinstance(flows, FlowgramCollection)
for f, i in zip(
flows,
[
"0.0 1.0 0.0 0.0 1.0 0.0 1.0 1.0 1.0 0.0 0.0 0.0",
"0.0 1.0 3.0 0.0 0.0 1.0 0.0 1.0",
"0.0 0.0 0.0 1.0 1.0 2.0 0.0 0.0 1.0 0.0 0.0 1.0",
],
):
self.assertEqual(f, i)示例2: test_seqs_to_flows
# 需要导入模块: from cogent.core.alignment import SequenceCollection [as 别名]
# 或者: from cogent.core.alignment.SequenceCollection import items [as 别名]
def test_seqs_to_flows(self):
"""seqs_to_flows should take a list of seqs and probs and return """
seqs = [('a','ATCGT'), ('b','ACCCAG'), ('c','GTAATG')]
a = SequenceCollection(seqs)
flows = seqs_to_flows(a.items())
assert isinstance(flows,FlowgramCollection)
for f,i in zip(flows,['0.0 1.0 0.0 0.0 1.0 0.0 1.0 1.0 1.0 0.0 0.0 0.0',
'0.0 1.0 3.0 0.0 0.0 1.0 0.0 1.0',
'0.0 0.0 0.0 1.0 1.0 2.0 0.0 0.0 1.0 0.0 0.0 1.0']):
self.assertEqual(f,i)
probs ={0:[1.0,0,0,0,0],1:[0,1.0,0,0,0],2:[0,0,1.0,0,0],3:[0,0,0,1.0,0]}
flows = seqs_to_flows(a.items(), probs = probs, bin_size = 1.0)
assert isinstance(flows,FlowgramCollection)
for f,i in zip(flows,['0.0 1.0 0.0 0.0 1.0 0.0 1.0 1.0 1.0 0.0 0.0 0.0',
'0.0 1.0 3.0 0.0 0.0 1.0 0.0 1.0',
'0.0 0.0 0.0 1.0 1.0 2.0 0.0 0.0 1.0 0.0 0.0 1.0']):
self.assertEqual(f,i)