"I like big aggregations and I cannot lie
You other PBI'ers can't deny"
The attached PBIX file contains a slew of aggregations that span multiple columns All standard quick aggregations are included, namely:
- Max
- Min
- Sum
- Average
- Count
- Count (Distinct)
- Variance
- Standard Deviation
- Median
This techinque can be employed with as many columns as required although I use 4 in the examples. Below is the "MC Max" measure for reference. The rest are a variation on this theme:
MC Max =
VAR tmpCol1 = SELECTCOLUMNS(Data,"Column",[Value1])
VAR tmpCol2 = SELECTCOLUMNS(Data,"Column",[Value2])
VAR tmpCol3 = SELECTCOLUMNS(Data,"Column",[Value3])
VAR tmpCol4 = SELECTCOLUMNS(Data,"Column",[Value4])
VAR tmpTable = UNION(UNION(UNION(tmpCol1,tmpCol2),tmpCol3),tmpCol4)
VAR tmpValue = MAXX(tmpTable,[Column])
RETURN tmpValue
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