Sales for Profitable Months =CALCULATE( [Sales],FILTER(VALUES('Date'[Month]), [Profit] >0) ) 在此示例中,必须使用 FILTER 函数。 这是因为需要评估“利润”度量值,以删除没有获得利润的月份 。 将布尔表达式作为筛选器参数使用时,不能在其中使用度量值。
表= Table.Combine(List.Transform(List.Transform({0..List.Count(中文)-1},each List.Zip({中文{_},对号入座{_}})),(x)=>Table.FromRows(x,{"名称","父级"}))), 已删除的空行 = Table.SelectRows(表, each not List.IsEmpty(List.RemoveMatchingItems(Record.FieldValues(_), {"", null})))...
The filter and value functions in DAX are some of the most complex and powerful, and differ greatly from Excel functions. The lookup functions work by using tables and relationships, like a database. The filtering functions let you manipulate data context to create dynamic calculations. ...
很多小伙伴问罗叔，虽然在网上找了大量教程，但到底如何理解 RANKX 还是没有找到好的方法，这篇文章就...
,更改的类型2=Table.TransformColumnTypes(重排序的列,{{"父级",typetext}})in更改的类型2 Ps: 这里只是举例,不同的表格有不同的处理方法,而且方法有很多种。如果你没有学过我讲的PowerQuery课程,不易理解上面的代码。建议系统学习。 三、PATH函数
A DAX query is a statement, similar to a SELECT statement in T-SQL. The most basic type of DAX query is anevaluatestatement. For example, DAX EVALUATE (FILTER( 'DimProduct', [SafetyStockLevel] <200) ) ORDER BY [EnglishProductName] ASC ...
In this formula, you also used filters. Filters narrow down what will be calculated. In this case, you selected one filter as an argument, which is actually another function. You will learn more about filters later. Finally, you used the CALCULATE function. Th...
function takes a table as input and outputs another table that contains only the rows that meet the filter conditions. By combining table functions with aggregation functions, you can perform complex calculations over dynamically defined data sets. For more information, seeAggregations...
Filter context doesn’t exist in place of row context; rather, it applies in addition to row context. For example, to further narrow down the values to include in a calculation, you can apply a filter context, which not only specifies the row context, but also specifies a particular value...
The second part of the formula,FILTER(table, expression),tellsSUMXwhich data to use.SUMXrequires a table or an expression that results in a table. Here, instead of using all the data in a table, you use theFILTERfunction to specify which of the rows from the table are used. ...