dax

问题 In my table below, I've got the measure "Valor Total" as: Valor total = SUM('Códigos e valores'[Valor unitário])*SUM(Csv[Quant.]) This works ok for all the rows of the table except for the grand total at the bottom, because the definition can't be quantity * price. The problem here is that the field "Quant" is on a table with many-to-one relationship with another table (Table2). This Table2 has a relationship of one-to-many to table "Códigos e valores" where field "Valor Unitário" is located.

问题 I have the following table: Now, I want to apply some dax instructions to that table, and display this data in a chart: Or in other words, I if it is the first time that the Country's name appears, it must show 1 and 2 for the second time. 回答1: Try this for creating a calculated column called Occurrences : Occurrences = CALCULATE ( COUNT ( [Pais] ), FILTER ( 'Table', [Index] <= EARLIER ( 'Table'[Index] ) && [Pais] = EARLIER ( 'Table'[Pais] ) ) ) Index must be an incremental key in each row.

问题 This question is a slightly varied version of this one... Now I'm using Measures instead of Calculated columns and the date is static instead of having it based on a dropdown list. Here's the Power BI test .pbix file: https://drive.google.com/open?id=1OG7keqhdvDUDYkFQFMHyxcpi9Zi6Pn3d This printscreen describes what I'm trying to accomplish: Basically the date in P6 Update table is used as a cut date and will be fixed\static. It's imported from an Excel sheet where the user can customize it

问题 I have found similar reported questions, but none of the solutions have worked so far. If I am entering the information incorrectly, please let me know. I have a table in Power Pivot that contains repeated names, and dates entered that go with the names. What I am trying to do is get the latest date entered for a name. Example: Name | Date | Latest Date A | 6/24/2016 | A | 6/24/2017 | A | 6/24/2018 | B | 7/05/2010 | B | 7/05/2011 | C | 6/8/2009 | C | 6/8/2010 | C | 6/8/2011 | What I would

问题 I want to calculate annual revenue for each month from monthly revenue data. Sample data is shown as below: e.g. For annual revenue of 2015 May = sum of monthly revenue from 2015 Jan to 2015 May, and so on. The problem is, the Monthly Revenue is a measure. I want to create a measure for Annual Revenue as well, so that it can interact with other filters. However, I only know how to write the expression using Calculated Column : Annual Revenue = CALCULATE( [Monthly Revenue], FILTER( 'Month',

问题 Need some help here grouping a measure result for a visual in PowerBI using DAX. I have a table that displays all visits by certain customers (Visits table). I have a measure that counts the number of visits for each day, and I have a date slicer (visit day). The results of this measure usually range between 1 and 10. I am trying to see a frequency of customers visits per year. If they have 1 = single visit 3 or more visits = returning customer 7 or more visits = frequent customer. I am

问题 I am looking to do a QoQ calculation in a table. The problem I am facing is that I do not know how to calculate the previous value while the current value also shows. I would then use that field to create a difference or % difference. Hopefully the following example makes it clear. Sample data: Quarter | Year |Product| Measure Q1/19 | 2018 | A | 22 Q1/19 | 2018 | B | 61 Q1/19 | 2018 | C | 187 Q2/19 | 2018 | A | 121 Q2/19 | 2018 | B | 31 Q2/19 | 2018 | C | 15 Q3/19 | 2018 | A | 68 Q3/19 | 2018

问题 I need to sum all values in each row and display them in a calculated column. As I deal with lots of columns in lots of tables, adding something like CalculatedColumn = 'public table_name'[column1] + 'public table_name'[column2] + ... + 'public table_name'[column528] is really inefficient. Is there a shorter way of doing this? 回答1: Yes, there is. You should "Unpivot other columns" and then "Group By" using the Query Editor. Suppose this dataset: item;col1;col2;col3;col4;col5 apple;1;2;3;4;5

问题 In my data set, each PolicyNumber can have multiple ClaimNumber . So all I want to do is to get Unique PolicyNumber and Count the number of Claims ( ClaimNumber ) for each PolicyNumber . (Like a pivot table in Excel) In Power BI I click Edit Query , click Group By , specifying the column I want to group on which is PolicyNumber , giving the name to new column ( CountOfClaims ), Operation - Count Rows ...but I am unable to choose Column value. For some reason its inactive. It works if I need

问题 I am working in POWER BI and trying to calculate a DAX expression for the rolling total of the previous month. I have a filter where I select a certain month, I would like to calculate the rolling total for the previous month. Below is the calculation that works perfectly to calculate the rolling total for the selected date range. How can I calculate the previous months rolling total? Rolling_Total_Current_Month = CALCULATE( SUM(SalesInvoice[Sales]) ,FILTER(ALLSELECTED(SalesInvoice),