def find_prev_weather_mode(self, time_slotid, weather_dict=None,):
try:
prev_slot = singletonTimeslot.getPrevSlots(time_slotid, 1)[0]
res = weather_dict[prev_slot]
except:
current_date = singletonTimeslot.getDate(time_slotid)
res = weather_dict[current_date]
return pd.Series([res[1]], index = ['preweather'])
def find_prev_weather_mode(self, time_slotid, weather_dict=None,):
try:
prev_slot = singletonTimeslot.getPrevSlots(time_slotid, 1)[0]
res = weather_dict[prev_slot]
except:
current_date = singletonTimeslot.getDate(time_slotid)
res = weather_dict[current_date]
return pd.Series([res[1]], index=['preweather'])
def find_prev_traffic(self, series, traffic_dict=None, pre_num=2):
start_district_id = series.iloc[0]
time_slotid = series.iloc[1]
index = ['traffic' + str(i + 1) for i in range(pre_num)]
res = []
prevSlots = singletonTimeslot.getPrevSlots(time_slotid, pre_num)
for prevslot in prevSlots:
try:
res.append(traffic_dict[(start_district_id, prevslot)])
except:
res.append(0)
return pd.Series(res, index=index)
def find_prev_weather(self, time_slotid, weather_dict=None,):
if self.is_first_record(weather_dict, time_slotid):
return pd.Series([0], index=['preweather'])
current_slot = time_slotid
while(True):
res = singletonTimeslot.getPrevSlots(current_slot, 1)
current_slot = res[0]
try:
res = weather_dict[current_slot]
return pd.Series([res[1]], index=['preweather'])
except:
pass
return
def find_prev_weather(self, time_slotid, weather_dict=None,):
if self.is_first_record(weather_dict, time_slotid):
return pd.Series([0], index = ['preweather'])
current_slot = time_slotid
while(True):
res = singletonTimeslot.getPrevSlots(current_slot, 1)
current_slot = res[0]
try:
res = weather_dict[current_slot]
return pd.Series([res[1]], index = ['preweather'])
except:
pass
return
def find_prev_gap(self, row, pre_num=3, gap_dict=None):
start_district_id = row.iloc[0]
time_slotid = row.iloc[1]
index = ['gap' + str(i + 1) for i in range(pre_num)]
res = []
prevSlots = singletonTimeslot.getPrevSlots(time_slotid, pre_num)
for prevslot in prevSlots:
try:
res.append(gap_dict[(start_district_id, prevslot)])
except:
res.append(0)
res = pd.Series(res, index=index)
return res
def find_prev_gap(self, row, pre_num = 3, gap_dict = None):
start_district_id = row.iloc[0]
time_slotid = row.iloc[1]
index = ['gap' + str(i + 1) for i in range(pre_num)]
res = []
prevSlots = singletonTimeslot.getPrevSlots(time_slotid, pre_num)
for prevslot in prevSlots:
try:
res.append(gap_dict[(start_district_id, prevslot)])
except:
res.append(0)
res =pd.Series(res, index = index)
return res