granularity module

Contains granularity definitions for time and location.

The granularities are organized as follows:

You work with a granularity by specifying it in an enricher function. For example, when using the HolidayEnricher class methods to enrich data, specify the TimeGranularity as an input parameter to the method.

Classes

DayGranularity

Defines a time granularity of day.

Granularity

Defines the base granularity class.

HourGranularity

Defines a time granularity of hour.

LocationClosestGranularity

Defines a closest location granularity.

_cord_count is the count of customer data after duplicates are dropped. If it's bigger than _cord_limit, the _lower_fuzzy_boundary is used to do the rough filtering, otherwise, _upper_fuzzy_boundary is used.

All possible locations will be ranked by spherical distance of two locations, the _closest_top_n are selected to do further joins.

LocationGranularity

Defines the base location granularity.

MonthGranularity

Defines a time granularity of month.

TimeGranularity

Defines the base class for time granularity.