PR updates scripts in spring_2019_models to provide access to the skim-based accessibility variables.
Pay particular attention to the following:
utils.py -- a new script in the scripts dir
variables.py -- you must compute zone-level aggregate metrics first in order to generate skim-based accessibilities on these metrics. For example, you have to aggregate total jobs at the zone-level in order to use the skims to get total jobs within 30 minutes. This is done in variables.py in the zones section
models.py -- two new models steps are defined: skims_aggregations_other() and skims_aggregations_drive. These are what you will tweak to generate new accessibility calculations per the new zone-level columns you've add in variables.py
skim-based_accessibilities.ipynb -- a new notebook in max-notebooks showing what steps you need to run in order to use the skim-based accessibility variables for estimation.
PR updates scripts in spring_2019_models to provide access to the skim-based accessibility variables.
Pay particular attention to the following:
skims_aggregations_other()andskims_aggregations_drive. These are what you will tweak to generate new accessibility calculations per the new zone-level columns you've add in variables.py