I have just started using SAS EM and I imported an Excel file with three variables in SAS EM: Customer, item and sequence sequence means the order of transaction in this person's purchase history).
I added the file import node with the association node. After running the association node, however, I threw out such error messages: "There should be at least 1 transaction data set" This is the same error message with the market basket analysis node. Any suggestions?
When you define a data source, the role of the dataset defines it as "transaction" "Data source wizard" will be on the Data Source attribute page
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