def getBasicStats(verbose, method, vehicles, assignments):
totalVeh = 0.
totalTravelTime = 0.
totalTravelLength = 0.
totalTravelSpeed = 0.
totalWaitTime = 0.
totalDiffTime = 0.
totalDiffSpeed = 0.
totalDiffLength = 0.
totalDiffWaitTime = 0.
totalDiffTravelTime = 0.
totalDepartDelay = 0.
for veh in vehicles:
totalVeh += 1
veh.method = method
# unit: speed - m/s; traveltime - s; travel length - m
veh.speed = veh.travellength / veh.traveltime
totalTravelTime += veh.traveltime
totalTravelLength += veh.travellength
totalWaitTime += veh.waittime
totalTravelSpeed += veh.speed
totalDepartDelay += veh.departdelay
if verbose:
print 'totalVeh:', totalVeh
totalVehDivisor = max(1, totalVeh) # avoid division by 0
avgTravelTime = totalTravelTime / totalVehDivisor
avgTravelLength = totalTravelLength / totalVehDivisor
avgTravelSpeed = totalTravelSpeed / totalVehDivisor
avgWaitTime = totalWaitTime / totalVehDivisor
avgDepartDelay = totalDepartDelay / totalVehDivisor
for veh in vehicles:
totalDiffTravelTime += (veh.traveltime - avgTravelTime)**2
totalDiffSpeed += (veh.speed - avgTravelSpeed)**2
totalDiffLength += (veh.travellength - avgTravelLength)**2
totalDiffWaitTime += (veh.waittime - avgWaitTime)**2
#SD: standard deviation
SDTravelTime = (totalDiffTravelTime / totalVehDivisor)**(0.5)
SDLength = (totalDiffLength / totalVehDivisor)**(0.5)
SDSpeed = (totalDiffSpeed / totalVehDivisor)**(0.5)
SDWaitTime = (totalDiffWaitTime / totalVehDivisor)**(0.5)
assignments[method] = Assign(method, totalVeh, totalTravelTime,
totalTravelLength, totalDepartDelay,
totalWaitTime, avgTravelTime, avgTravelLength,
avgTravelSpeed, avgDepartDelay, avgWaitTime,
SDTravelTime, SDLength, SDSpeed, SDWaitTime)
def getBasicStats(verbose, method, vehicles, assignments):
totalVeh = 0.
totalTravelTime = 0.
totalTravelLength = 0.
totalTravelSpeed = 0.
totalWaitTime = 0.
totalDiffSpeed = 0.
totalDiffLength = 0.
totalDiffWaitTime = 0.
totalDiffTravelTime = 0.
totalDepartDelay = 0.
for veh in vehicles:
totalVeh += 1
veh.method = method
# unit: speed - m/s; traveltime - s; travel length - m
veh.speed = veh.travellength / veh.traveltime
totalTravelTime += veh.traveltime
totalTravelLength += veh.travellength
totalWaitTime += veh.waittime
totalTravelSpeed += veh.speed
totalDepartDelay += veh.departdelay
if verbose:
print('totalVeh:', totalVeh)
totalVehDivisor = max(1, totalVeh) # avoid division by 0
avgTravelTime = totalTravelTime / totalVehDivisor
avgTravelLength = totalTravelLength / totalVehDivisor
avgTravelSpeed = totalTravelSpeed / totalVehDivisor
avgWaitTime = totalWaitTime / totalVehDivisor
avgDepartDelay = totalDepartDelay / totalVehDivisor
for veh in vehicles:
totalDiffTravelTime += (veh.traveltime - avgTravelTime)**2
totalDiffSpeed += (veh.speed - avgTravelSpeed)**2
totalDiffLength += (veh.travellength - avgTravelLength)**2
totalDiffWaitTime += (veh.waittime - avgWaitTime)**2
# SD: standard deviation
SDTravelTime = (totalDiffTravelTime / totalVehDivisor)**(0.5)
SDLength = (totalDiffLength / totalVehDivisor)**(0.5)
SDSpeed = (totalDiffSpeed / totalVehDivisor)**(0.5)
SDWaitTime = (totalDiffWaitTime / totalVehDivisor)**(0.5)
assignments[method] = Assign(method, totalVeh, totalTravelTime,
totalTravelLength, totalDepartDelay,
totalWaitTime, avgTravelTime, avgTravelLength,
avgTravelSpeed, avgDepartDelay, avgWaitTime,
SDTravelTime, SDLength, SDSpeed, SDWaitTime)
data = [[
"totalVeh", "totalTravelTime", "totalTravelLength", "totalDepartDelay",
"totalWaitTime", "avgTravelTime", "avgTravelLength", "avgTravelSpeed",
"avgDepartDelay"
],
[
totalVeh, totalTravelTime, totalTravelLength, totalDepartDelay,
totalWaitTime, avgTravelTime, avgTravelLength, avgTravelSpeed,
avgDepartDelay
]]
csvfile = options.outputfile
f = open(str(csvfile) + '.csv', 'w')
with f:
writer = csv.writer(f)
writer.writerows(data)
def getBasicStats(verbose, method, vehicles, assignments):
totalVeh = 0.
totalTravelTime = 0.
totalTravelLength = 0.
totalTravelSpeed = 0.
totalWaitTime = 0.
totalDiffSpeed = 0.
totalDiffLength = 0.
totalDiffWaitTime = 0.
totalDiffTravelTime = 0.
totalDepartDelay = 0.
priorityTotalVeh = dict()
priorityTotalTravelTime = dict()
priorityTotalTravelLength = dict()
priorityTotalTravelSpeed = dict()
priorityTotalWaitTime = dict()
priorityTotalDiffTime = dict()
priorityTotalDiffSpeed = dict()
priorityTotalDiffLength = dict()
priorityTotalDiffWaitTime = dict()
priorityTotalDiffTravelTime = dict()
priorityTotalDepartDelay = dict()
priorityAvgTravelTime = dict()
priorityAvgTravelLength = dict()
priorityAvgTravelSpeed = dict()
priorityAvgWaitTime = dict()
priorityAvgDepartDelay = dict()
for veh in vehicles:
t = veh.vType
totalVeh += 1
veh.method = method
# unit: speed - m/s; traveltime - s; travel length - m
veh.speed = veh.travellength / veh.traveltime
totalTravelTime += veh.traveltime
totalTravelLength += veh.travellength
totalWaitTime += veh.waittime
totalTravelSpeed += veh.speed
totalDepartDelay += veh.departdelay
if (not priorityTotalVeh.has_key(t)):
priorityTotalVeh[t] = 0
priorityTotalTravelTime[t] = 0
priorityTotalTravelLength[t] = 0
priorityTotalWaitTime[t] = 0
priorityTotalTravelSpeed[t] = 0
priorityTotalDepartDelay[t] = 0
priorityTotalVeh[t] += 1
priorityTotalTravelTime[t] += veh.traveltime
priorityTotalTravelLength[t] += veh.travellength
priorityTotalWaitTime[t] += veh.waittime
priorityTotalTravelSpeed[t] += veh.speed
priorityTotalDepartDelay[t] += veh.departdelay
if verbose:
print('totalVeh:', totalVeh)
for key in priorityTotalVeh:
totalVehDivisor = max(1, priorityTotalVeh[key]) # avoid division by 0
priorityAvgTravelTime[
key] = priorityTotalTravelTime[key] / totalVehDivisor
priorityAvgTravelLength[
key] = priorityTotalTravelLength[key] / totalVehDivisor
priorityAvgTravelSpeed[
key] = priorityTotalTravelSpeed[key] / totalVehDivisor
priorityAvgWaitTime[key] = priorityTotalWaitTime[key] / totalVehDivisor
priorityAvgDepartDelay[
key] = priorityTotalDepartDelay[key] / totalVehDivisor
totalVehDivisor = max(1, totalVeh) # avoid division by 0
avgTravelTime = totalTravelTime / totalVehDivisor
avgTravelLength = totalTravelLength / totalVehDivisor
avgTravelSpeed = totalTravelSpeed / totalVehDivisor
avgWaitTime = totalWaitTime / totalVehDivisor
avgDepartDelay = totalDepartDelay / totalVehDivisor
for veh in vehicles:
t = veh.vType
if not priorityTotalDiffTravelTime.has_key(t):
priorityTotalDiffSpeed[t] = 0
priorityTotalDiffLength[t] = 0
priorityTotalDiffWaitTime[t] = 0
priorityTotalDiffTravelTime[t] = 0
priorityTotalDiffTravelTime[t] += (veh.traveltime -
priorityAvgTravelTime[t])**2
priorityTotalDiffSpeed[t] += (veh.speed - priorityAvgTravelSpeed[t])**2
priorityTotalDiffLength[t] += (veh.travellength -
priorityAvgTravelLength[t])**2
priorityTotalDiffWaitTime[t] += (veh.waittime -
priorityAvgWaitTime[t])**2
totalDiffTravelTime += (veh.traveltime - avgTravelTime)**2
totalDiffSpeed += (veh.speed - avgTravelSpeed)**2
totalDiffLength += (veh.travellength - avgTravelLength)**2
totalDiffWaitTime += (veh.waittime - avgWaitTime)**2
# SD: standard deviation
SDTravelTime = (totalDiffTravelTime / totalVehDivisor)**(0.5)
SDLength = (totalDiffLength / totalVehDivisor)**(0.5)
SDSpeed = (totalDiffSpeed / totalVehDivisor)**(0.5)
SDWaitTime = (totalDiffWaitTime / totalVehDivisor)**(0.5)
for key in priorityTotalVeh:
prioritySDTravelTime = (priorityTotalDiffTravelTime[key] /
totalVehDivisor)**(0.5)
prioritySDLength = (priorityTotalDiffLength[key] /
totalVehDivisor)**(0.5)
prioritySDSpeed = (priorityTotalDiffSpeed[key] /
totalVehDivisor)**(0.5)
prioritySDWaitTime = (priorityTotalDiffWaitTime[key] /
totalVehDivisor)**(0.5)
assignments[method + key] = Assign(
method + key, priorityTotalVeh[key], priorityTotalTravelTime[key],
priorityTotalTravelLength[key], priorityTotalDepartDelay[key],
priorityTotalWaitTime[key], priorityAvgTravelTime[key],
priorityAvgTravelLength[key], priorityAvgTravelSpeed[key],
priorityAvgDepartDelay[key], priorityAvgWaitTime[key],
prioritySDTravelTime, prioritySDLength, prioritySDSpeed,
prioritySDWaitTime)
assignments[method] = Assign(method, totalVeh, totalTravelTime,
totalTravelLength, totalDepartDelay,
totalWaitTime, avgTravelTime, avgTravelLength,
avgTravelSpeed, avgDepartDelay, avgWaitTime,
SDTravelTime, SDLength, SDSpeed, SDWaitTime)