Support Formation DAX

RANKX

VAR BrandsAndSales =
    ADDCOLUMNS (
      VALUES ( 'Product'[Brand] ),
      "@Amt", [Sales Amount]
    )
RETURN
ADDCOLUMNS (
    BrandsAndSales,
    "Rank",
        RANKX (
            BrandsAndSales,
            [@Amt]
        )
)

Rang de l’année précédente :

RankPreviousYear =
  VAR nPreviousYear = FORMAT(MAX('Date'[Date]),"YYYY")-1
RETURN
  RANKX(
    ALL('Product Category'),
    CALCULATE(
      Sales[SalesAmount],
      OrderDate[Year]=nPreviousYear
    )
  )
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