pivot-table

问题 Is there an easy way to update the data source for multiple pivot tables on a single Excel sheet at the same time? All of the pivot tables reference the same named range, but I need to create a second worksheet that has the same pivot tables, but accessing a different named range. Ideally I would like to be able to do some kind of search and replace operation (like you can do on formulae), rather than updating each individual pivot table by hand. Any suggestions? 回答1: The following VBA code

问题 Is there an easy way to update the data source for multiple pivot tables on a single Excel sheet at the same time? All of the pivot tables reference the same named range, but I need to create a second worksheet that has the same pivot tables, but accessing a different named range. Ideally I would like to be able to do some kind of search and replace operation (like you can do on formulae), rather than updating each individual pivot table by hand. Any suggestions? 回答1: The following VBA code

问题 I have a summary table with about 20 columns and up to a hundred of rows, however I would like to convert it into a flat list so I can import to a database. This solution is not working properly in my case and my knowledge of JS is far beneath the ability to adjust it properly. There're three tabs in the Example sheet: Source Data - dummy data of what I currently have Desired Result - what I want to convert Source Data to What I Get - result I get when using the solution mentioned above Sheet

问题 I have four tables: foods: id, name users: id, name mealtypes: id, name food_user: id, food_id, user_id, mealtype_id foods and user have a many-to-many relationship mealtype has a one-to-one relationship with food_user In the end I would like to have an instance of a model with the following properties: food.name, users.name, mealtype.name normal sql would be: SELECT f.name, u.name, m.name FROM foods f INNER JOIN food_user fu ON f.id = fu.food_id INNER JOIN users u ON fu.id = u.id INNER JOIN

问题 I have 2 table and 1 pivot table wich I use as table Historical, the column 'dateChange' indicated the store where is the employee, because i use Orderby ('dateChange','DESC') . All is ok, however how can I FILTER the results in my controller? without REPEAT records?. I need to show all the employees that belong to a unique store. I repeat again: I use 'dateChange' for i know the last store. help me, please. Thanks Pivot Table (employee_store) FK_idStore FK_idEmployee dateChange Table

问题 I'm trying to make a pivot table with pivottabler package. I want to convert the pivot table object to dataframe, so that I can convert it to data table (with DT) and render it in Shiny app, so that it's downloadable. library(pivottabler) pt = qpvt(mtcars, 'cyl', 'vs', 'n()') I tried to convert it to matrix as.data.frame(pt) I got error message like below: Error in as.data.frame.default(pt) : cannot coerce class ‘c("PivotTable", "R6")’ to a data.frame Does anyone know how to convert the pivot

问题 I have an array of numbers (I think the format makes it a pivot table) that I want to turn into a "tidy" data frame. For example, I start with variable 1 down the left, variable 2 across the top, and the value of interest in the middle, something like this: X Y A 1 2 B 3 4 I want to turn that into a tidy data frame like this: V1 V2 value A X 1 A Y 2 B X 3 B Y 4 The row and column order don't matter to me, so the following is totally acceptable: value V1 V2 2 A Y 4 B Y 3 B X 1 A X For my first

问题 I have created an Excel Pivot Table in a worksheet using the EPPlus toolkit, version 3.1. I am able to sort the resulting table on the row field but would like to be able to do it on the Data Fields. As an example, I downloaded the 3.1 source code from here: EEPlus 3.1 Source Code which has a unit test called CreatePivotTable(). It contains a 'Data' tab that looks like so: var ws = _pck.Workbook.Worksheets.Add("Data"); ws.Cells["K1"].Value = "Item"; ws.Cells["L1"].Value = "Category"; ws.Cells

问题 I have created an Excel Pivot Table in a worksheet using the EPPlus toolkit, version 3.1. I am able to sort the resulting table on the row field but would like to be able to do it on the Data Fields. As an example, I downloaded the 3.1 source code from here: EEPlus 3.1 Source Code which has a unit test called CreatePivotTable(). It contains a 'Data' tab that looks like so: var ws = _pck.Workbook.Worksheets.Add("Data"); ws.Cells["K1"].Value = "Item"; ws.Cells["L1"].Value = "Category"; ws.Cells

问题 Following up from this question I got a datframe after pivoting like this . AVG GrossProfit AVG PMV Loss% Sales ParentAuction Copart IAA Copart IAA Copart IAA Copart IAA Make Acura 112.99 NaN -15.53 NaN 36.46 NaN 96.0 NaN How to change the column levels to this format of columns ? ParentAuction Copart IAA AVG GrossProfit AVG PMV Loss% Sales AVG GrossProfit AVG PMV Loss% Sales Make Acura 112.99 -15.53 36.46 96.0 NaN NaN NaN NaN 回答1: Use swaplevel with sort_index for sorting MultiIndex : df =