Hi Knime Forum,
I just want to aggregate values and append in new columns. But I want to differentiate between positive and negative values. The result should look like this table:
Col A Col B App. Col A (pos.values) App. Col B (negat.values)
-3 4 1 1
-2 -5 0 2
1 1 2 0
The node Column Aggregation uses the count method in the aggregation method only values and doesn’t differentiate between positive and negative values.
What is the easiest way?
Kind regards,
Ol