Does anyone have a thought on how to perform a basket analysis (which is demonstrated in the kb article as a self join on a second table) when the source of your does not have the Edit Tables (to Self Join) available? Specifically, and for singularity, my Data Sources are on the Tableau Server, and are nightly extracted for up-to-date dashboards... However, I'm running into serious limitations of (a)blending and (b)basket/self join/heat map this data since suddenly these options are gone.
Any thoughts on a basket analysis without a self join on a second table?!?