在图4中,如果考虑列–RelativeISOWeekNumber,则可以注意到与先前计算的列(即RelativeWeekNumber)的区别。对于较早的日期,一周从星期一开始,而对于星期日的星期几开始。 在Power BI中使用DAX计算相对周 现在,我们已经了解了如何在SQL中计算相对星期数,让我们还探讨了如何使用DAX在Power BI中实现这一点。 出于本教程...
letCalendarType=typefunction(optional CalendarYearStartas(type number meta[Documentation.FieldCaption="开始年份,日期表从开始年份1月1日起。",Documentation.FieldDescription="日期表从开始年份1月1日起",Documentation.SampleValues={Date.Year(DateTime.LocalNow())-1}// Previous Year]),optional CalendarYearEndas...
typetext),ISOWeekNo=Table.AddColumn(周,"ISOWeekNo",eachgetISOWeekInfo([日期])[ISOWeek],typen...
範例Power BI 編頁報表 規劃將 .rdl 報表遷移至 Power BI 使用RDL 移轉工具 報表分頁 Web Proxy 的預設系統認證 直接在分頁報表中輸入資料 在Power BI 服務中編輯編頁報表 使用Power BI 共用語意模型建立報表 使用Power BI 報表建立編頁報表 設定資料列層級安全性 ...
The monthly blog and video updates for Power BI Desktop now also include "what's new" updates for Power BI mobile and the Power BI service. In each section, choose the tab for Power BI Desktop or for the Power BI service. To learn about updates for mobile, check out What's new in ...
Welcome to the Power BI February 2024 update. We’ve got a lot of great features this month. Here are some key highlights: Visual calculations make it easier than ever to do calculations that were very hard or even impossible. The Power BI home provides
Learn more about subscribing to ODSPhere. This feature will start lighting up in certain regions as soon as this week, but depending on the geography in which your Power BI tenant is located, it may take up to three weeks to appear. Also, since this feature will not be supported in Sov...
row for each day. This table is useful because it makes it easy to perform time-based calculations, such as calculating the number of work days in a month. The date table is automatically created by Power BI for most data sources, but you can also create your own custom table if needed...
When you use a categorical (string) value in Power BI for chart axes or in a slicer or filter, the default order is alphabetical. If you need to override this order—for example, for things like days of the week or months—then you can tell Power BI Desktop to sort by a different ...
Once we have this data ready, we can go ahead and get the difference between the week number of a Date and the Current Date. This can be done by subtracting the week number of the Date from the Current Date. For example,WEEKNUMBER('2020-02-19') – WEEKNUMBER(Current Date) = 0 ...