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"Aggregation of sales"
Can anyone assist i have a a transaction file that has a field for the product code and a field for the quantity sold in units .
I would like to aggregrate the sales by product code so it will reflect the total sales for a given product code since the transaction file has multiple records with the same product code.
Colin
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Telcontar120 RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
Simple! RapidMiner has the "Aggregate" operator that will do the trick. Use product code as the "group by" attribute and sum(sales) as the aggregation attribute in the parameters and you should have what you need.
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thanks did it it worked