How to calculate mode of invoice rates using DAX

Question

Hi,

Using DAX in Power BI I'm trying to calculate the modal rate using a database of invoice line details where rate multiplied by quantity equals the line total.
I can calculate the modal rate based on line/row entries, in the dataset, but I need to consider the mode based also on the quantity to give me a per unit based result rather than per line.

The line level formula I have is:

= MINX(
		TOPN(1,
				ADDCOLUMNS(
							VALUES(InvoicesandCredits[Rate]),
							"Frequency",
							CALCULATE(COUNT(InvoicesandCredits[Rate]))
							),
				[Frequency],
				0),
		InvoicesandCredits[Rate])

I assume I'm missing something quite simple,
Thanks.

Answer 1

Hi,

I suggest you post this issue to Power BI forum:

https://community.fabric.microsoft.com/t5/Forums/ct-p/PBI_Comm_Forums

The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding.

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