In Visum time interval sets offer the possibility to use time definitions that exist separately (time-varying attributes, time series), but can also be used for several purposes (output, user-defined attributes) (Fundamentals: User-defined time interval sets and time intervals). Time interval sets can also be used to see results in a different time resolution.
It is possible to have different user-defined attributes with different time interval sets as subattribute types for a network object type. For example, you could have link count values on one time interval set (e.g. by the hour), a base link volume on another time interval set (e.g. every 15 minutes), and finally link volumes from an assignment on a third time interval set that is used as analysis time interval (e.g. every 5 minutes).
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Note: An analysis time interval set is a special time interval set. You therefore manage analysis time intervals in the List (time interval sets) window. You can define exactly one time interval set as the analysis time interval set for each network (Properties and options of time interval sets). |
