def loadServices(analyzer, servicesfile):
"""
Carga los datos de los archivos CSV en el modelo.
Se crea un arco entre cada par de estaciones que
pertenecen al mismo servicio y van en el mismo sentido.
addRouteConnection crea conexiones entre diferentes rutas
servidas en una misma estación.
"""
servicesfile = cf.data_dir + servicesfile
input_file = csv.DictReader(open(servicesfile, encoding="utf-8"),
delimiter=",")
lastservice = None
for service in input_file:
if lastservice is not None:
sameservice = lastservice['ServiceNo'] == service['ServiceNo']
samedirection = lastservice['Direction'] == service['Direction']
samebusStop = lastservice['BusStopCode'] == service['BusStopCode']
if sameservice and samedirection and not samebusStop: # verifica si las condiciioens son True
model.addStopConnection(analyzer, lastservice, service)
lastservice = service
model.addRouteConnections(analyzer)
return analyzer
def loadServices(analyzer, servicesfile):
"""
Carga los datos de los archivos CSV en el modelo.
Se crea un arco entre cada par de estaciones que
pertenecen al mismo servicio y van en el mismo sentido.
addRouteConnection crea conexiones entre diferentes rutas
servidas en una misma estación.
"""
delta_time = -1.0
tracemalloc.start()
start_time = getTime()
servicesfile = cf.data_dir + servicesfile
input_file = csv.DictReader(open(servicesfile, encoding="utf-8"),
delimiter=",")
lastservice = None
for service in input_file:
if lastservice is not None:
sameservice = lastservice['ServiceNo'] == service['ServiceNo']
samedirection = lastservice['Direction'] == service['Direction']
samebusStop = lastservice['BusStopCode'] == service['BusStopCode']
if sameservice and samedirection and not samebusStop:
model.addStopConnection(analyzer, lastservice, service)
lastservice = service
model.addRouteConnections(analyzer)
stop_time = getTime()
tracemalloc.stop()
delta_time = stop_time - start_time
return (analyzer, delta_time)
def loadFile(analyzer, tripfile):
"""
"""
tripfile = cf.data_dir + tripfile
input_file = csv.DictReader(open(tripfile, encoding="utf-8"),
delimiter=",")
lastservice = None
for service in input_file:
if lastservice is not None:
sameservice = lastservice['start station id'] == service[
'start station id']
samedirection = lastservice['end station id'] == service[
'end station id']
if sameservice and samedirection:
model.addStopConnection(analyzer, lastservice, service)
lastservice = service
model.addRouteConnections(analyzer)
return analyzer
