本文整理汇总了Python中analyzer.Analyzer.start方法的典型用法代码示例。如果您正苦于以下问题：Python Analyzer.start方法的具体用法？Python Analyzer.start怎么用？Python Analyzer.start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analyzer.Analyzer的用法示例。
在下文中一共展示了Analyzer.start方法的3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: __trainModel
# 需要导入模块: from analyzer import Analyzer [as 别名]
# 或者: from analyzer.Analyzer import start [as 别名]
def __trainModel(self, verbose=False, trainRatio=.5):
if verbose:
analyzer = Analyzer(self.__model, self.__dataset, trainRatio)
analyzer.start()
if self.__dataset.trainSampleCount > 0:
self.__model.train(self.__dataset.trainSamples, self.__dataset.trainResponses)
if verbose:
analyzer.stop()
analyzer.analyze()
print analyzer示例2: __trainModel
# 需要导入模块: from analyzer import Analyzer [as 别名]
# 或者: from analyzer.Analyzer import start [as 别名]
def __trainModel(self, trainRatio=.5, errorsIteration=0, log=None):
if log:
analyzer = Analyzer(self.__model, self.__dataset, trainRatio)
analyzer.start()
self.__model.train(self.__dataset.trainSamples,
self.__dataset.trainResponses)
samples, responses = self.__dataset.testSamples, self.__dataset.testResponses
i = 0
while responses.any() and i < errorsIteration:
samples, responses = self.__injectErrors(samples, responses)
i += 1
self.__dataset.testSamples = samples
self.__dataset.testResponses = responses
if log:
analyzer.stop()
analyzer.analyze()
log(str(analyzer))示例3: analyze
# 需要导入模块: from analyzer import Analyzer [as 别名]
# 或者: from analyzer.Analyzer import start [as 别名]
def analyze(self, cell_obs, detection=True, mute=True, lat=None, lon=None):
print "analyzing"
cellobs_id = cell_obs.id
s_ranks = []
cellscan = CellTowerScan(cellobservation_id=cellobs_id, sample_rate=self.sample_rate, rec_time_sec=self.rec_time_sec, timestamp=datetime.datetime.now())
if self.store_capture:
db_session = session_class()
db_session.add(cellscan)
db_session.commit()
udp_port = 2333
if detection:
detector_man = DetectorManager(udp_port=udp_port)
#detector_man.addDetector(Detector('test_detector', cellobs_id))
detector_man.addDetector(A5Detector('a5_detector', cellobs_id))
detector_man.addDetector(IDRequestDetector('id_request_detector', cellobs_id))
detector_man.addDetector(CellReselectionOffsetDetector('cell_reselection_offset_detector', cellobs_id))
detector_man.addDetector(CellReselectionHysteresisDetector('cell_reselection_offset_hysteresis', cellobs_id))
detector_man.addDetector(TIC('tic', cellobs_id, lat, lon))
proc = Thread(target=detector_man.start)
proc.start()
if mute:
# silence rtl_sdr output:
# open 2 fds
null_fds = [os.open(os.devnull, os.O_RDWR) for x in xrange(2)]
# save the current file descriptors to a tuple
save = os.dup(1), os.dup(2)
# put /dev/null fds on 1 and 2
os.dup2(null_fds[0], 1)
os.dup2(null_fds[1], 2)
analyzer = Analyzer(gain=self.gain, samp_rate=self.sample_rate,
ppm=self.ppm, arfcn=cell_obs.arfcn, capture_id=cellscan.getCaptureFileName(),
udp_ports=[udp_port], rec_length=self.rec_time_sec, max_timeslot=2,
verbose=False, test=False, store_capture=self.store_capture)
analyzer.start()
analyzer.wait()
analyzer.stop()
if mute:
# restore file descriptors so we can print the results
os.dup2(save[0], 1)
os.dup2(save[1], 2)
# close the temporary fds
os.close(null_fds[0])
os.close(null_fds[1])
print "analyzer stopped"
s_ranks = detector_man.stop()
print "detector stopping..."
proc.join()
#proc.terminate()
print "detector stopped"
# print s_ranks
# for r in rankings:
# total_rank += r['s_rank']
# cell_obs.s_rank = total_rank
else:
# silence rtl_sdr output:
# open 2 fds
null_fds = [os.open(os.devnull, os.O_RDWR) for x in xrange(2)]
# save the current file descriptors to a tuple
save = os.dup(1), os.dup(2)
# put /dev/null fds on 1 and 2
os.dup2(null_fds[0], 1)
os.dup2(null_fds[1], 2)
analyzer = Analyzer(gain=self.gain, samp_rate=self.sample_rate,
ppm=self.ppm, arfcn=cell_obs.arfcn, capture_id=cellscan.getCaptureFileName(),
udp_ports=[udp_port], rec_length=self.rec_time_sec, max_timeslot=2,
verbose=False, test=True)
analyzer.start()
analyzer.wait()
analyzer.stop()
# restore file descriptors so we can print the results
os.dup2(save[0], 1)
os.dup2(save[1], 2)
# close the temporary fds
os.close(null_fds[0])
os.close(null_fds[1])
print "analyzer stopped"
return s_ranks