Hello, I have the following problem: A table in which sold items are listed per row. Each item has an order number. If several items were purchased in one order, they are then displayed twice. Order number 1 cell phone Order number 1 charging cable Order number 1 cell phone cover Now I want to try to evaluate with the Apriori. Unfortunately, it always tells me that it cannot process strings. Even if I group the order numbers into a list Order number 1 cell phone cover, cell phone, charging cable it does not work at all. Translated with DeepL.com (free version)

Have you tried the “Split Collection Column” node? I haven’t used it, but it might be worth a try.

Apriori doesent work

rfeigel January 20, 2024, 3:54pm 2

See if this helps.