topic Re: Returning the Highest Rank Number from the Rank Measure in DAX Commands and Tips

Returning the Highest Rank Number from the Rank Measure

cbolling — Mon, 12 Oct 2020 23:52:48 GMT

Hi There,

I have a list of customers that is fluid, and there is a RankX ranking them based on their revenue. Lets say that there are 1 through n customers, I want to take n and multiply it by .2 and then only display customers with rank <= n*0.2. In other words I want to only display the top 20% of my customers based on revenue. What is the best way to do this?

Re: Returning the Highest Rank Number from the Rank Measure

amitchandak — Tue, 13 Oct 2020 01:27:59 GMT

cbolling ,Not very clear. But I think this case of top percentile.

Refer if these can help

https://blog.enterprisedna.co/implementing-80-20-logic-in-your-power-bi-analysis/
https://forum.enterprisedna.co/t/testing-the-pareto-principle-80-20-rule-in-power-bi-w-dax/459
https://finance-bi.com/power-bi-pareto-analysis/
https://community.powerbi.com/t5/DAX-Commands-and-Tips/Calculate-the-sum-of-the-top-80/td-p/763156

Please provide your feedback comments and advice for new videos
Tutorial Series Dax Vs SQL Direct Query PBI Tips
Appreciate your Kudos.

Re: Returning the Highest Rank Number from the Rank Measure

wdx223_Daniel — Tue, 13 Oct 2020 07:53:19 GMT

MxRankN := VAR pct = 0.4 VAR MxRx = RANKX ( ALL ( Sales[Customer] ), CALCULATE ( SUM ( Sales[Revenue] ) ), MAXX ( TOPN ( 1, ALL ( Sales[Customer] ), CALCULATE ( SUM ( Sales[Revenue] ) ) ), CALCULATE ( SUM ( Sales[Revenue] ) ) ), ASC ) VAR n = INT ( pct * MxRx ) RETURN SUMX ( VALUES ( Sales[Customer] ), IF ( RANKX ( ALL ( Sales[Customer] ), CALCULATE ( SUM ( Sales[Revenue] ) ),, DESC ) <= n, CALCULATE ( SUM ( Sales[Revenue] ) ) ) )