def load(self, mean_radius=None):
assert mean_radius, \
'Please provide a reference radius for the mean library size'
(propert_data, locations) = super().extract_locations()
# Modifica e specifica che per le fasce d'etÃ
possible_users = AgeGroup.all_but([AgeGroup.Newborn, AgeGroup.Kinder])
type_age_dict = {
'Specializzata': {group: 1
for group in []},
'Importante non specializzata':
{group: 1
for group in possible_users},
'Pubblica': {group: 1
for group in possible_users},
'NON SPECIFICATA': {group: 1
for group in possible_users},
'Scolastica': {
group: 1
for group in
[AgeGroup.ChildPrimary, AgeGroup.ChildMid, AgeGroup.ChildHigh]
},
'Istituto di insegnamento superiore': {
group: 1
for group in AgeGroup.all_but([
AgeGroup.Newborn, AgeGroup.Kinder, AgeGroup.ChildPrimary,
AgeGroup.ChildMid
])
},
'Nazionale': {group: 1
for group in possible_users}
}
library_types = propert_data[self.type_col].unique()
assert set(library_types) <= set(type_age_dict.keys()), \
'Unrecognized types in input'
unit_list = []
for lib_type in library_types:
b_this_group = propert_data[self.type_col] == lib_type
type_data = propert_data[b_this_group]
type_locations = [
l for i, l in enumerate(locations) if b_this_group[i]
]
for i_unit in range(type_data.shape[0]):
row_data = type_data.iloc[i_unit, :]
attr_dict = {'level': lib_type}
this_unit = ServiceUnit(self.servicetype,
name=row_data[self.name_col],
unit_id=row_data[self.id_col],
scale=mean_radius,
position=type_locations[i_unit],
age_diffusion=type_age_dict[lib_type],
attributes=attr_dict)
unit_list.append(this_unit)
return unit_list
def load(self, meanRadius):
assert meanRadius, 'Please provide a reference radius for stops'
(propertData, locations) = super().extract_locations()
# make unique stop code
propertData['stopCode'] = propertData['stop_id'] + '_' + propertData['route_id']
# append route types
routeTypeCol = 'route_type'
gtfsTypesDict = {0: 'Tram', 1: 'Metro', 3: 'Bus'}
assert all(propertData[routeTypeCol].isin(gtfsTypesDict.keys())), 'Unexpected route type'
propertData['routeDesc'] = propertData[routeTypeCol].replace(gtfsTypesDict)
nameCol = 'stopCode'
typeCol = 'routeDesc'
scaleDict = {0:meanRadius, 1: 2*meanRadius, 3: meanRadius}
unitList = []
for iUnit in range(propertData.shape[0]):
rowData = propertData.iloc[iUnit, :]
attrDict = {'routeType': rowData[typeCol]}
thisUnit = ServiceUnit(self.servicetype,
name=rowData[nameCol],
position=locations[iUnit],
ageDiffusionIn={g:1 for g in AgeGroup.all_but(
[AgeGroup.Newborn, AgeGroup.Kinder])},
scaleIn=scaleDict[rowData[routeTypeCol]],
attributesIn=attrDict)
unitList.append(thisUnit)
return unitList
def load(self, mean_radius):
assert mean_radius, 'Please provide a reference radius for stops'
(propert_data, locations) = super().extract_locations()
# make unique stop code
propert_data['stop_id'] = propert_data['stop_id'].astype(str)
propert_data['route_id'] = propert_data['route_id'].astype(str)
propert_data['stopCode'] = \
propert_data['stop_id'] + '_' + propert_data['route_id']
# append route types
route_type_col = 'route_type'
gtfs_types_dict = {0: 'Tram', 1: 'Metro', 3: 'Bus'}
assert all(propert_data[route_type_col].isin(gtfs_types_dict.keys())),\
'Unexpected route type'
propert_data['routeDesc'] = \
propert_data[route_type_col].replace(gtfs_types_dict)
scale_dict = {0: mean_radius, 1: 2 * mean_radius, 3: mean_radius}
thresholds_dict = {t: None for t in scale_dict.keys()}
unit_list = []
for i_unit in range(propert_data.shape[0]):
row_data = propert_data.iloc[i_unit, :]
unit_route_type = row_data[route_type_col]
attr_dict = {'routeType': row_data[self.type_col]}
# this is None by default
cached_thresholds = thresholds_dict[unit_route_type]
this_unit = ServiceUnit(
self.servicetype,
name=row_data[self.name_col],
unit_id=row_data[self.id_col],
position=locations[i_unit],
scale=scale_dict[unit_route_type],
age_diffusion={
g: 1
for g in AgeGroup.all_but(
[AgeGroup.Newborn, AgeGroup.Kinder])
},
kernel_thresholds=cached_thresholds,
attributes=attr_dict)
unit_list.append(this_unit)
# if there are no provided thresholds for this unit type,
# cache the computed ones
if not cached_thresholds:
thresholds_dict[unit_route_type] = this_unit.ker_thresholds
return unit_list