Ira Haimowitz 3 Posted April 2, 2021 Share Posted April 2, 2021 image.png1209539 20.5 KB Link to comment Share on other sites More sharing options...
Ira Haimowitz 3 Posted April 2, 2021 Author Share Posted April 2, 2021 Hello does anyone have experience creating a cross-shopping or market basket analysis using SQL tables and then IBI Webfocus Ultimately I am trying to create an NxN 2-D square heat map type of grid showing Prob(purchase Product 2 | (given) purchase Product 1) See image attachment. Any guidance most appreciated. Thanks! Link to comment Share on other sites More sharing options...
David Beagan Posted April 3, 2021 Share Posted April 3, 2021 You will want your SQL data table in columns like this: Purchase Potential Percent Product1 Product1 100 Product2 Product1 27 Product3 Product1 1 Product4 Product1 93 Product5 Product1 63 Product1 Product2 72 Product2 Product2 100 Product3 Product2 71 . . . You would have a metadata synonym for the table, create an InfoAssist chart from it. In InfoAssist, on the Format tab choose Other, Chart Type. In the Select a chart pop-up window, pick Special then heatMap (a.k.a Spectral) image.png675698 69.5 KB Then you can build the chart from there. Link to comment Share on other sites More sharing options...
Ira Haimowitz 3 Posted April 3, 2021 Author Share Posted April 3, 2021 Hi, David. Thank you for this reply! I will try this out with some simulated data and report back to the group with what I find. (Then if that works, I will figure out how to create such a table from my database). Ira Link to comment Share on other sites More sharing options...
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