The CALCULATE function in DAX is the magic key for many calculations we can do in DAX. However, it is not pretty intuitive how it works and I spent a lot of time trying to understand how it can be used.DAX的CALCULATE函数是很多应用场合的关键。然而,它的工作原理远没有看上去那么简单,需要...
When filter expressions are provided, the CALCULATE function modifies the filter context to evaluate the expression. For each filter expression, there are two possible standard outcomes when the filter expression is not wrapped in the KEEPFILTERS function: If the columns (or tables) aren't in the...
The CALCULATE function allows you to change the context of a calculation within a measure wherein the context is coming from the environment where your calculation is being done. The ability to change the context within a measure is very important in DAX. Hence, CALCULATE is a...
CALCULATE(<expression>[, <filter1> [, <filter2> [, …]]]) 參數展開資料表 術語定義 expression 要評估的表達式。 filter1, filter2,… (選擇性)布爾表達式 or 定義 filtersorfilter 修飾詞函式的數據表運算式。用來作為 first 參數的表達式基本上與 measure相同。Filters...
Examples Simple Date The following formula returns the date July 8, 2009: DAX Years before 1899 If the value that you enter for theyearargument is between 0 (zero) and 1899 (inclusive), that value is added to 1900 to calculate the year. The following formula returns January 2, 1908: (...
Total sales on the last selecteddate=CALCULATE(SUM( Sales[Sales Amount] ), 'Sales'[OrderDateKey] =MAX( 'Sales'[OrderDateKey] ) ) 表filter 表达式 表表达式 filter 将表对象作为 filter应用。 它可以是对模型表的引用,但更有可能是返回表对象的函数。 可以使用FILTER函数应用复杂的 filter 条件,包括布...
Related Functions Whereas the CALCULATE function requires as its first argument an expression that returns a single value, the CALCULATETABLE function takes a table of values. See Also Other Resources CALCULATETABLE Function (DAX) Filter Functions (DAX)...
You then use the SUMX function to sum the values in the ResellerSales_USD[SalesAmount_USD] column. In other words, you get the sum of ResellerSales_USD[SalesAmount_USD] for all resellers sales. Example 2 Calculate Ratio of Product Sales to Total Sales Through Current Year Assume that you...
Example: Calculate Ratio of Category Sales to Total Sales Show 3 more Returns all the rows in a table, or all the values in a column, ignoring any filters that might have been applied. This function is useful for clearing filters and creating calculations on all the rows in a table.Co...
You’ll use the CALCULATE function to filter the amounts we want to sum by an argument we pass to the CALCULATE function. This type of function is referred to as nesting functions. The CALCULATE function has at least two arguments. The first is the expression to be evaluated, and the sec...