Generic function for calculating session times
session_times(object, session, duration_unit, ...)# S3 method for trackeRdata
session_times(object, session = NULL, ...)
# S3 method for trackeRdataSummary
session_times(object, session = NULL, ...)
The object for which to calculate session start and end times.
The sessions for which to extract sports.
The unit durations should be returned.
Arguments to be passed to methods.