[SOLVED] sum two rows from differnet example sets

kersor

hi everyone

i have two example sets with 85 examples the first and 85 examples the second.I want to sum the first row of the first example with the first row of the second e.t..c. i already tried aggregate and some other ways but i didnt find a result.Is an operator that does this?

Thanks a lot

Unknown

Hello

I suggest using the Join operator followed by Generate Attributes on the result

regards

Andrew

kersor

i solved with the union,aggregate  and then the transose operator.

thanks a lot!!