Hi Nick,

Thanks for the tutorial. Great to see someone putting effort to share their knowledge.

Just a little hickup.

below variables are not assigned for last graph.

- product_contributions

- by_region_trimmed

I am getting error :

> by_region_filter<- with(majorSalesData, table(SalesTerritoryRegion, ProductKey))

> results_filters <- CA(by_region_trimmed, graph = FALSE)

Error in is.table(X) : object 'by_region_trimmed' not found

>

I look forward to more of these tutorial.

Thanks,

Yogs