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Parent Package: data_structures
Package rm::data_structures::history

The history package defines classes which formalise the concept of past, linear time, via which historical data of any structural complexity can be recorded. It supports both instantaneous and interval event samples within periodic and aperiodic series. Data recorded in interval events are tagged with a mathematical function, including ‘point-in-time’, ‘mean’, ‘delta’ and so on, as defined by the openEHR “event math function” vocabulary. It also supports the inclusion of “summary” data, i.e. a textual or image item which summarises in some way the entire history.

Inner Elements
Name	Type
EVENT	Class
HISTORY	Class
INTERVAL_EVENT	Class
POINT_EVENT	Class
period_consistency	Constraint