DAX:通过引用和位置计数不同的值

时间:2019-03-19 16:29:16

标签: powerbi dax

我正在尝试计算“货件参考”中不同的“位置”。

我有以下公式,该公式可以为我提供装货参考的位置总数,而不是不重复的总数。

ShipLocationCount =
COUNTX (
    FILTER (
        CustomerProfitabilityReport_Full_D365,
        EARLIER ( CustomerProfitabilityReport_Full_D365[SHIPMENT_REF] )
            = CustomerProfitabilityReport_Full_D365[SHIPMENT_REF]
    ),
    CustomerProfitabilityReport_Full_D365[DELIVERY_ADDRESS_CODE]
)

然后我要运行一个度量,并使用此计算列作为过滤器来说明ShipLocationCount > 1的位置。

谢谢

1 个答案:

答案 0 :(得分:1)

如何代替过滤器呢?

ShipLocationCount =
CALCULATE (
    DISTINCTCOUNT ( CustomerProfitabilityReport_Full_D365[DELIVERY_ADDRESS_CODE] ),
    FILTER (
        CustomerProfitabilityReport_Full_D365,
        CustomerProfitabilityReport_Full_D365[SHIPMENT_REF]
            = MAX ( CustomerProfitabilityReport_Full_D365[SHIPMENT_REF] )
    )
)

您还可以尝试以下操作:

ShipLocationCount =
COUNTROWS (
    SUMMARIZE (
        CustomerProfitabilityReport_Full_D365,
        CustomerProfitabilityReport_Full_D365[SHIPMENT_REF],
        CustomerProfitabilityReport_Full_D365[DELIVERY_ADDRESS_CODE]
    )
)

SUMMARIZE函数对所引用列的不同组合进行分组。


编辑:如果您打算将这些公式用作计算列而不是度量,则需要对其进行修改以考虑它们所处的行上下文。

ShipLocationCount =
    CALCULATE (
        DISTINCTCOUNT ( CustomerProfitabilityReport_Full_D365[DELIVERY_ADDRESS_CODE] ),
        ALLEXCEPT(
            CustomerProfitabilityReport_Full_D365,
            CustomerProfitabilityReport_Full_D365[SHIPMENT_REF]
        )
    )

ShipLocationCount =
COUNTROWS (
    SUMMARIZE (
        FILTER (
            CustomerProfitabilityReport_Full_D365,
            CustomerProfitabilityReport_Full_D365[SHIPMENT_REF]
              = EARLIER( CustomerProfitabilityReport_Full_D365[SHIPMENT_REF] )
        ),
        CustomerProfitabilityReport_Full_D365[DELIVERY_ADDRESS_CODE]
    )
)
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