FAAS documentation

Faas (features as a service) is a service for calculating geofeatures.

Geofeatures are usually some aggregations calculated for a location. For example, here is a code that returns the number of apartments within a 10-minute walking distance:

import faas_client as fc

config = {
    'points': [
        {
            'id': 1,
            'geopos': {
                'type': 'Point',
                'coordinates': [30.33, 59.86],
            },
        },
    ],
    'features': {
        'apartments_foot_10min': {
            'type': 'isochrone',
            'dataset': 'ru-pub-households/apartments',
            'metric': 'foot',
            'limit': 10,
            'field': 'apartments',
            'agg': 'sum',
        },
    },
}

df = fc.calc(config)

# Result is a pandas dataframe:
#
#    id  apartments_foot_10min
# 0   1                 8582.0

Check out the Quickstart to learn more about the basic usage.

Go to the Feature types and Feature params sections to learn more about features configuration.

API

Faas provides python and http api.