powerpivot

问题 Currently, I have the following table Company---------Date--------Exchange-------Size A---------------2000---------A-------------50 A---------------2001---------A------------ 100 B---------------2000---------B------------450 B---------------2001---------B------------- 458 I want to allocate each company into three categories "Top" ==> Top 30% "Middle" ==> Middle 40% "Bottom" ==> Bottom 30% Calculating cutoff values should be filtered with 'year' and 'Exchange'=A I have tried the following

问题 I have two date columns in one table Coolumn Hears : Activity|City|Start_Date|End_Date Row 1 : A1|C1|01/01/2014|05/01/2014 Row 2 : A1|C1|06/01/2014|07/01/2014 Row 3: A2|C2|06/01/2014|07/01/2014 Row 4: A3|C3|03/01/2014|04/01/2014 Expected output like - If user selects date range 02/01/2014 to 07/01/2014 Column Header City | #StartCount| #EndCount Row 1 : C1 | 1 | 2 Row 2 : C2 | 1 | 1 Row 2 : C3 | 1 | 1 Here #StartCount is - Need to grouped by City. - Its Count of Distinct Activity - It should

问题 QA - I know the answer. I have created a WCF Data Services OData endpoint and its all works, PowerPivot connects and I built some pivot tables. Then I implemented a Basic Authentication HTTP handler which challenges requests not presented an Authorization header with a 401 WWW-Authenticate see link: http://www.asp.net/web-api/overview/security/basic-authentication This works for IE; the browser pops a credentials input dialogue and IE continues to attach the header with subsequent requests,

问题 I've looked everywhere for this but any other example is not exactly what I want to achieve. I have data that looks like that: Day Group Sales 14 1 15 13 0 22 14 1 17 and so on. Now I create calculated field of Running Total using following formula: CALCULATE ( SUM(Table[Sales]), FILTER ( ALL (table), Table[Date] <= MAX(Table[Date]) ) ) I create Pivot Table and put Date and Group as rows, then Running Total as Values. Why running total is not aggregated separately for each group? I would like

问题 I came across a very unusual error with VBA that I'm struggling with for two days now. I have a code that updates values to be shown in an Active-x dropdown list and then assigns them to the list using the ListFillRange property. Unfortunately every time I run it it generates an error. I presume the error is caused by running a piece of code on a power pivot that I'm refreshing before it completes the refresh. The error occurs in the 9th line of the lastRow function which selects a cell in

问题 We're looking at allowing our customers to download an Excel file from our web application which contains a raw export of their data along with some basic charts and pivot tables based on that data. The basic way, we want to make this work is that we have a fixed Excel file which contains all the reporting elements in one worksheet and have room for the underlying data in another worksheet. When the user requests their Excel report, we programmatically fill out the data worksheet with their

问题 I'm fairly new to using PowerPivot and struggling with DAX a little - help! I have two tables: Values and Offices . Values has, among other columns, OFFICE , TARGET and ACTUAL . Offices has OFFICE , REGION , MANAGER and PROVIDER . I want to calculate the actual for REGION , MANAGER and PROVIDER on the Values table so when the user selects an office or a range of offices they see the values for their selection and then against all other offices in the selected regions or for the selected

问题 I have a log table that shows me the order log per day. This table contains one measure and one column which are: Column Date: AllDates = CALENDAR(MIN('LOG'[DTH_INCLUI_LOG]);MAX('LOG'[DTH_INCLUI_LOG])) Measure LogStatus: VAR CurrentDate = SELECTEDVALUE(AllDates[Date]) VAR MaxDate = CALCULATE(MAX('LOG'[DTH_INCLUI_LOG]);'LOG'[DTH_INCLUI_LOG] <= CurrentDate+1) RETURN CALCULATE(MAX('LOG'[VLR_NOVO]); 'LOG'[DTH_INCLUI_LOG] = MaxDate) This column and measure was this table: enter image description

问题 This article Connecting to PowerPivot with C# is the closest to my question but it seems that it is out of date. I attempted the methods they showed in the answer but the example ThisWorkbook.Connections["PowerPivot Data"].OLEDBConnection.ADOConnection Does not return the connection information, rather an exception. But I was able to access the PP Data Model using: ThisAddIn.Current.Application.ActiveWorkbook.Connections[1]. ModelTables[1].ModelTableColumns[1].Name` But the object only allows

问题 I have the following tables Orders: OrderID|Cost|Quarter|User ------------------------- 1 | 10 | 1 | 1 2 | 15 | 1 | 2 3 | 3 | 2 | 1 4 | 5 | 3 | 3 5 | 8 | 4 | 2 6 | 9 | 2 | 3 7 | 6 | 3 | 3 Goals: UserID|Goal|Quarter ------------------- 1 | 20 | 1 1 | 15 | 2 2 | 12 | 2 2 | 15 | 3 3 | 5 | 3 3 | 7 | 4 Users: UserID|Name ----------- 1 | John 2 | Bob 3 | Homer What I'm trying to do is to sum up all orders that one user had, divide it by the sum of his goals, then sum up all orders, devide the