In the data source, there are two tables. The fact table contains three months sales data for the period from January 2007 to March 2007 and the dimension table, Date, stores the date information for all year 2007. We can write the below DAX measure to calculate the year-to-date sales ...
例如:行日期:2/28/2017-分支:北 - 计数:8- lastyear_count:5(因为去年的计数值2/28/2016是5) 看答案 Count Lastyear = CALCULATE(SUM(Table1[Count]);FILTER(Table1;Table1[Branche]=EARLIER(Table1[Branche]) && DATEADD(Table1[Date];1;YEAR)=EARLIER(Table1[Date]))) 结果: 注意:我使用了总和...
NOTE: 在智能提示中,SAMEPERIODLASTYEAR()将单个Dates参数作为其唯一参数输入,其实DAX所有的内置时间智能函数都需要这个Dates参数,它总是指向Calendar表中的Date列。 3️⃣ 去年同期"函数是如何工作的 How does SAMEPERIODLASTYEAR() Work? 在第15章中,我们介绍了CALCULATE()可以接受一个表作为高级筛选参数...
start_date A date expression. number_of_intervals An integer that specifies the number of intervals to add to or subtract from the dates. interval The interval by which to shift the dates. The value for interval can be one of the following: year, quarter, month, day Return Value A table...
常用的日期函数包括TODAY()、DATE()、YEAR()、MONTH()等。例如,使用TODAY()函数获取当前日期,然后使用DATE()函数结合YEAR()和MONTH()函数计算起始日期和结束日期。假设我们要查询最近12个月的数据,可以使用以下公式: 使用日期函数来计算最近12个月的起始日期和结束日期。常用的日期函数包括TODAY()、DATE()、...
It's easy to create a new Power BI Desktop file and import some data into it. You can even create reports that show valuable insights without using any DAX formulas at all. But what if you need to analyze growth percentage across product categories and for different date ranges? Or you ...
= [Calendar Year] &" Q"& [Calendar Quarter] A value for each row in the table is calculated by taking values from the Calendar Year column (in the same Date table), adding a space and the capital letter Q, and then adding the values from the Calendar Quarter column (in the same Da...
Calendar[FullDate] <= MAX ( Calendar[FullDate] ) && Calendar[Year] = VALUES ( Calendar[Year] ) ) ) ) 为了获得累计效果,需要使用ALL获取全部日期,但如此一来,MAX的参数不就是全部日期了吗,那应该得到12月31日,而实际中MAX却表现正确,书中写到MAX使用了筛选上下文,但这仍然无法解释MAX的筛选上下文为什...
Date Function or DAX that returns value from a specific column 02-09-2024 10:01 AM Hi Everyone, I am looking to get some direction. I am new to this forum and Power BI. I am sharing an example of the table to explain my question. I have a dataset tha...
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