...

tempJoinTest = JOIN({
	predicate = 'other_temp_x + center_temp_x > 19'                                    
},renameCenter,renameOther)

Aggregate

...

Aggregation

If the aggregation operator is used with a temporal attribute, the TTemporalAggregationAORule makes a few changes, but uses the same operator implementation:

• A union merge function for the PredictionTimes is applied. This leads to a result that ignores if some elements that participate in an aggregation are not valid in the prediction time dimension at some points in time, which is probably what the user wants. An intersection could be useful in some situations, but is not the default option in the implementation.
• Most aggregation functions are incremental functions. Currently, only those are supported to work with temporal attributes. They are translated to a TemporalIncrementalAggregationFunction, which creates a temporal output for the function.

Examples

Text