本文整理汇总了Python中exp.viroscopy.model.HIVGraph.HIVGraph.removedIndsAt方法的典型用法代码示例。如果您正苦于以下问题：Python HIVGraph.removedIndsAt方法的具体用法？Python HIVGraph.removedIndsAt怎么用？Python HIVGraph.removedIndsAt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exp.viroscopy.model.HIVGraph.HIVGraph的用法示例。
在下文中一共展示了HIVGraph.removedIndsAt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: testUpperDetectionRates
# 需要导入模块: from exp.viroscopy.model.HIVGraph import HIVGraph [as 别名]
# 或者: from exp.viroscopy.model.HIVGraph.HIVGraph import removedIndsAt [as 别名]
def testUpperDetectionRates(self):
"""
See if the upper bound on detection rates is correct
"""
undirected = True
numVertices = 10
graph = HIVGraph(numVertices, undirected)
hiddenDegSeq = self.gen.rvs(size=graph.getNumVertices())
rates = HIVRates(graph, hiddenDegSeq)
t = 0.1
graph.getVertexList().setInfected(0, t)
graph.getVertexList().setInfected(1, t)
graph.getVertexList().setInfected(8, t)
t = 0.2
rates.removeEvent(8, HIVVertices.randomDetect, t)
rates.infectionProbability = 1.0
infectedList = graph.infectedIndsAt(t)
removedList = graph.removedIndsAt(t)
n = graph.size-removedList
self.assertEquals(rates.upperDetectionRates(infectedList, n), rates.randomDetectionRates(infectedList, n, seed=21).sum())
t = 0.3
rates.contactEvent(0, 2, t)
graph.vlist.setInfected(2, t)
t = 0.4
rates.removeEvent(0, HIVVertices.randomDetect, t)
infectedList = graph.infectedIndsAt(t)
removedSet = graph.removedIndsAt(t)
removedSet = set(removedSet.tolist())
nptst.assert_array_almost_equal(rates.contactTracingRates(infectedList, removedSet, t + rates.ctStartTime + 1), numpy.array([0, rates.ctRatePerPerson]))
upperDetectionRates = rates.ctRatePerPerson + rates.randomDetectionRates(infectedList, n, seed=21).sum()
self.assertEquals(rates.upperDetectionRates(infectedList, n), upperDetectionRates) 示例2: testAddGraph
# 需要导入模块: from exp.viroscopy.model.HIVGraph import HIVGraph [as 别名]
# 或者: from exp.viroscopy.model.HIVGraph.HIVGraph import removedIndsAt [as 别名]
def testAddGraph(self):
epsilon = 0.12
metrics = HIVGraphMetrics2(self.graph, epsilon)
metrics.addGraph(self.graph)
self.assertEquals(metrics.dists[0], 0.0)
self.assertEquals(metrics.meanDistance(), 0.0)
#Start a new graph
#Compute distances directly
matcher = GraphMatch("U")
graph = HIVGraph(self.graph.size)
dists = []
metrics = HIVGraphMetrics2(self.graph, epsilon)
graph.vlist.setInfected(1, 0.0)
graph.vlist.setDetected(1, 0.1, 0)
metrics.addGraph(graph)
t = graph.endTime()
subgraph1 = graph.subgraph(graph.removedIndsAt(t))
subgraph2 = self.graph.subgraph(graph.removedIndsAt(t))
permutation, distance, time = matcher.match(subgraph1, subgraph2)
lastDist = matcher.distance(subgraph1, subgraph2, permutation, True, True)
self.assertEquals(metrics.dists[-1], lastDist)
self.assertTrue(metrics.shouldBreak())
graph.vlist.setInfected(2, 2.0)
graph.vlist.setDetected(2, 2.0, 0)
metrics.addGraph(graph)
t = graph.endTime()
subgraph1 = graph.subgraph(graph.removedIndsAt(t))
subgraph2 = self.graph.subgraph(graph.removedIndsAt(t))
permutation, distance, time = matcher.match(subgraph1, subgraph2)
lastDist = matcher.distance(subgraph1, subgraph2, permutation, True, True)
self.assertEquals(metrics.dists[-1], lastDist)
self.assertTrue(metrics.shouldBreak())
graph.vlist.setInfected(7, 3.0)
graph.vlist.setDetected(7, 3.0, 0)
metrics.addGraph(graph)
t = graph.endTime()
subgraph1 = graph.subgraph(graph.removedIndsAt(t))
subgraph2 = self.graph.subgraph(graph.removedIndsAt(t))
permutation, distance, time = matcher.match(subgraph1, subgraph2)
lastDist = matcher.distance(subgraph1, subgraph2, permutation, True, True)
self.assertEquals(metrics.dists[-1], lastDist)
self.assertFalse(metrics.shouldBreak())
#Test case where one graph has zero size
graph1 = HIVGraph(10)
graph2 = HIVGraph(10)
graph1.vlist[:, HIVVertices.stateIndex] = HIVVertices.removed
metrics = HIVGraphMetrics2(graph2, epsilon)
metrics.addGraph(graph1)
#Problem is that distance is 1 when one graph is zero
self.assertEquals(len(metrics.dists), 0)