本文整理汇总了Python中library.classes.GeneralMethods.getEpochFromDateTimeObject方法的典型用法代码示例。如果您正苦于以下问题：Python GeneralMethods.getEpochFromDateTimeObject方法的具体用法？Python GeneralMethods.getEpochFromDateTimeObject怎么用？Python GeneralMethods.getEpochFromDateTimeObject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library.classes.GeneralMethods的用法示例。
在下文中一共展示了GeneralMethods.getEpochFromDateTimeObject方法的5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_append
# 需要导入模块: from library.classes import GeneralMethods [as 别名]
# 或者: from library.classes.GeneralMethods import getEpochFromDateTimeObject [as 别名]
def test_append(self):
self.crowd.append(self.cluster, test_time+timedelta(days=1))
self.assertEqual([GeneralMethods.getEpochFromDateTimeObject(test_time), GeneralMethods.getEpochFromDateTimeObject(test_time+timedelta(days=1))], sorted(self.crowd.clusters.keys()))
self.assertEqual(StreamCluster, type(self.crowd.clusters[GeneralMethods.getEpochFromDateTimeObject(test_time)]))
self.assertEqual(2, self.crowd.lifespan)
self.assertEqual(getStringRepresentationForTweetTimestamp(test_time), getStringRepresentationForTweetTimestamp(self.crowd.startTime))
self.assertEqual(getStringRepresentationForTweetTimestamp(test_time+timedelta(days=1)), getStringRepresentationForTweetTimestamp(self.crowd.endTime))示例2: combineLocationGraphs
# 需要导入模块: from library.classes import GeneralMethods [as 别名]
# 或者: from library.classes.GeneralMethods import getEpochFromDateTimeObject [as 别名]
def combineLocationGraphs(graphMap, startingGraphId, startingTime, intervalInSeconds, linear=True, **kwargs):
if intervalInSeconds%TIME_UNIT_IN_SECONDS==0 and int(intervalInSeconds/TIME_UNIT_IN_SECONDS)!=0: numberOfGraphs = int(intervalInSeconds/TIME_UNIT_IN_SECONDS)
else: numberOfGraphs = int(intervalInSeconds/TIME_UNIT_IN_SECONDS)+1
graphId = GeneralMethods.approximateEpoch(GeneralMethods.getEpochFromDateTimeObject(startingTime), TIME_UNIT_IN_SECONDS)
currentLogarithmicId = LocationGraphs.getLogarithmicGraphId(startingGraphId, graphId)
currentCollectedGraphs = 0
graphIdsToCombine = []
while currentCollectedGraphs!=numberOfGraphs and currentLogarithmicId>0:
numberOfGraphsToCollect = 2**int(math.log(numberOfGraphs-currentCollectedGraphs,2))
if not linear and currentLogarithmicId%2==0:
indices = [1]+map(lambda j: 2**j, filter(lambda j: currentLogarithmicId%(2**j)==0, range(1, int(math.log(currentLogarithmicId+1,2))+1)))
if max(indices)>numberOfGraphsToCollect and numberOfGraphsToCollect in indices: index = numberOfGraphsToCollect
else: index = max(indices)
else: index=1
logGraphId = '%s_%s'%(LocationGraphs.getGraphId(startingGraphId, currentLogarithmicId), index)
if logGraphId in graphMap: graphIdsToCombine.append(logGraphId)
currentLogarithmicId-=index
currentCollectedGraphs+=index
graphIdsToCombine = sorted(graphIdsToCombine, key=lambda id:int(id.split('_')[1]), reverse=True)
# print graphIdsToCombine
# for i in graphIdsToCombine:
# ep, l = i.split('_')
# print i, datetime.datetime.fromtimestamp(float(ep)), l, graphMap[i].number_of_nodes()
graphsToCombine = [graphMap[id] for id in graphIdsToCombine]
return combineGraphList(graphsToCombine, **kwargs)示例3: getStreamStats
# 需要导入模块: from library.classes import GeneralMethods [as 别名]
# 或者: from library.classes.GeneralMethods import getEpochFromDateTimeObject [as 别名]
def getStreamStats(streamTweetsIterator):
''' 30-day
Experts stats:
# of users: 4804
# of tweets: 1614510
# of tweets per tu (mean, var): 186.497631974 7860.12570191
Houston stats
# of users: 107494
# of tweets: 15946768
# of tweets per tu (mean, var): 1730.33506944 4834419.37341
10-day
Experts stats
# of users: 4674
# of tweets: 608798
# of tweets per tu (mean, var): 190.726190476 8132.75460228
Houston stats
# of users: 39618
# of tweets: 2139829
# of tweets per tu (mean, var): 619.163483796 94450.7334004
'''
numberOfTweets, users, distributionPerTU = 0, set(), defaultdict(int)
for tweet in streamTweetsIterator:
users.add(tweet['user']['screen_name'])
distributionPerTU[GeneralMethods.getEpochFromDateTimeObject(getDateTimeObjectFromTweetTimestamp(tweet['created_at']))//300]+=1
numberOfTweets+=1
print '# of users: ', len(users)
print '# of tweets: ', numberOfTweets
print '# of tweets per tu (mean, var): ', np.mean(distributionPerTU.values()), np.var(distributionPerTU.values())示例4: append
# 需要导入模块: from library.classes import GeneralMethods [as 别名]
# 或者: from library.classes.GeneralMethods import getEpochFromDateTimeObject [as 别名]
def append(self, cluster, clusterFormationTime):
self.clusters[GeneralMethods.getEpochFromDateTimeObject(clusterFormationTime)] = cluster示例5: __init__
# 需要导入模块: from library.classes import GeneralMethods [as 别名]
# 或者: from library.classes.GeneralMethods import getEpochFromDateTimeObject [as 别名]
def __init__(self, cluster, clusterFormationTime):
self.crowdId = cluster.clusterId
self.clusters = {GeneralMethods.getEpochFromDateTimeObject(clusterFormationTime): cluster}
self.ends, self.inComingCrowds, self.outGoingCrowd = False, [], None