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Important: EVAL_AT_NEW_ELEMENT = false, EVAL_BEFORE_REMOVE_OUTDATING = true must be provided this way. Currently, there is no check, for this and output may be wrong.
It is now (2024-03-08) possible to use grouping for the aggregation version. In this case, for each Group the will be trained an individuell classifier IN THIS CASE YOU WILL NEED TO USE INPUT_ATTRIBUTES as option to define the attributes that should be used for training (without the grouping attributes). If you use this, then the classifier must use the same attribute for grouping!
IncrementalClassificationLearner
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