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transit.py
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transit.py
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# ---
# jupyter:
# jupytext:
# text_representation:
# extension: .py
# format_name: percent
# format_version: '1.3'
# kernelspec:
# display_name: Python 3 (ipykernel)
# language: python
# name: python3
# ---
# %%
from common import configvar
from services import walkscore
# %%
@configvar(type=float)
def value_of_transit():
"""
Annual dollar value of city's transit infrastructure.
value_of_transit should be the extra value from living in a location where all errands can be
accomplished via transit vs living in a location where all errands require a car.
Internally, we use the formula
value_of_transit * walkscore_transit_score / 100
to get the value of transit for a location.
See https://www.walkscore.com/methodology.shtml for the meaning of Transit Score values from 0 - 100.
"""
# %%
FACTOR_NAME = 'Transit'
def annual_value(loc):
return value_of_transit() * walkscore.transit_score(loc) / 100
# %% tags=["active-ipynb"]
# annual_value(SEATTLE)