我有客户服务表,其中有可计费分钟值。
我需要创建移动平均3个月的度量,那里的计算只会发生-如果在所有3个月的中有值的话,可计费分钟存在!(见下文)
如果可计费分钟值在我的客户服务表中至少在一个月内为空白,那么我希望Moving Avg显示0或空白!
我的目标是:
Client Services table: Result:
Period [Billable Minutes] Period [Moving Avg]
2018-11 200 2019-01 200
2018-12 300
2019-01 100为了达到我的目标,我使用下面的DAX表达式来实现Moving Avg 3个月
Moving Avg 3 month =
VAR PeriodToUse = DATESINPERIOD('Calendar FY'[Date], LASTDATE('Calendar FY'[Date]), -3, MONTH)
VAR Result = CALCULATE(DIVIDE([Billable Minutes], COUNTROWS ('Calendar FY')), PeriodToUse)
VAR ZeroValue=IF(Minx('Client Services',[Billable Minutes])=0,0,Result)
Return Result但不幸的是,我的最终结果是:
Client Services table: Result:
Period [Billable Minutes] Period [Moving Avg]
2018-11 200 2018-11 67
2018-12 300 2018-12 167
2019-01 100 2019-01 200因此,它接受Client Services表中的一个现有值,并将其除以句点数。例如,2018-11、2018-10、2018-09 -它需要(200+0+0)/3=66.6 (67四舍五入),但我需要移动Avg在2018-11中为空,因为客户服务表中没有2018-10、2018-09的值( 2018-12的值相同,不应该计算)
求你了救命!
更新:
下面是这个问题的解决方案(下面的答案是这样),为了检查所选期间是否为零,应该创建额外的度量:
Billable Minutes
Moving Avg Prev Month = Calculate('Client Services'[Billable Minutes],
PREVIOUSMONTH('Calendar FY'[Date]))
Billable Minutes
Moving Avg 2nd Prev Month = Calculate
('Client Services'[Billable Minutes Prev Month],
PREVIOUSMONTH('Calendar FY'[Date]))然后,当您检查是否有零值时--您需要检查它--不仅要检查可计费的分钟,还要检查3个月内的可计费分钟=在可计费的Minutes+Billable分钟内,Month+可计费分钟的第二个Prev月。
见以下更新(工作完美):
enter
Billable Minutes 3 Months Avg =
VAR PeriodToUse = DATESINPERIOD('Calendar FY'[Date],
LASTDATE('Calendar FY'[Date]), -3, MONTH)
VAR Result = CALCULATE(DIVIDE([Billable Minutes],
COUNTROWS ('Calendar FY')), PeriodToUse)
VAR NMonthsPeriodBlank =
if([Billable Minutes] = BLANK(),0,1) +
if([Billable Minutes Prev Month] = BLANK(),0,1) +
if([Billable Minutes 2nd Prev Month] = BLANK(),0,1)
RETURN IF(NMonthsPeriodBlank < 3, BLANK(), Result)发布于 2020-09-30 04:33:29
按照以下步骤-
步骤-1:将您的期间列转换为日期,考虑每个月的第一个日期如下-

步骤-2:返回报告,单击Close & Apply并创建下面的4度量值-
total = SUM('Client Services'[Billable Minutes])total prev = CALCULATE([total],PREVIOUSMONTH('Client Services'[Period]))total second prev = CALCULATE([total prev],PREVIOUSMONTH('Client Services'[Period]))3 month avergae =
VAR devide_by = if([total] = BLANK(),0,1) + if([total prev] = BLANK(),0,1) + if([total second prev] = BLANK(),0,1)
VAR total_amount = [total] + [total prev] + [total second prev]
RETURN IF(
devide_by < 3,
BLANK(),
total_amount/devide_by
)这是最后的输出-

单测度==================== ====================中的解决方案
您可以将所有测量值转换为1度量,如下所示-
3 month average new =
VAR this_month = SUM('Client Services'[Billable Minutes])
VAR prev_month =
CALCULATE(
SUM('Client Services'[Billable Minutes]),
PREVIOUSMONTH('Client Services'[Period])
)
VAR second_prev_month =
CALCULATE(
SUM('Client Services'[Billable Minutes]),
PREVIOUSMONTH(
DATEADD(
'Client Services'[Period],
-1,
MONTH
)
)
)
VAR devide_by =
if(this_month = BLANK(),0,1) +
if(prev_month = BLANK(),0,1) +
if(second_prev_month = BLANK(),0,1)
VAR total_amount = this_month + prev_month + second_prev_month
RETURN IF(
devide_by < 3,
BLANK(),
total_amount/devide_by
)https://stackoverflow.com/questions/64130162
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