fetch_demographics_es(lat: number, lon: number
) -> (
	Dem_Extranjeros_pct: number,
	Dem_Casados_pct: number,
	Dem_Edad: number,
	Dem_Nivel_Estudios: number,
	Dem_Vivienda_m2: number,
	Dem_Personas_Hogar: number,
	Dem_Location_Idx: number
)

Using geographical coordinates provided by latitude and longitude columns, enriches the input dataset with a subset of the 2011 Spanish census. See below for the seven features to be added by the step.

fetch_demographics_es(lat: number, lon: number
) -> (
	Dem_Extranjeros_pct: number,
	Dem_Casados_pct: number,
	Dem_Edad: number,
	Dem_Nivel_Estudios: number,
	Dem_Vivienda_m2: number,
	Dem_Personas_Hogar: number,
	Dem_Location_Idx: number
)

This step doesn’t expect any configuration.