Aggregations

MDA (through the TisGraph adapter) supports several aggregating functions.

TIP

In future versions, we would like to add aggregating time series as a native concept in MDA.

Weighted Average

The currently implemented "weighted average" as shown in value search, time based protocols, and in TISGraph regards any value as "constant until the next value". This helps a lot in calculating the boundary weight values of the aggregation (like start/end of the day).

TODO: graph to illustrate

TODO: further options, screenshots of the configuration, etc