def iterkeys(d):
    return iter(getattr(d, _iterkeys)())
Decide on the activity pattern for each household.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/utils/six.py/iterkeys--crossover with--dataset/ETHPy150Open UDST/activitysim/activitysim/cdap/cdap.py/make_household_choices