cumulative-sum

问题 I've got the following task to solve, but I can't wrap my head around it. There are a couple of numbers for different years. I would like to have a running total sum of all columns (= range C:I) in column J. I can do that with a formula in every cell of J - however I need to achieve it with a single arrayformula in J2. What i figured after a lot of research are 2 steps: replace empty cells with 0s, since arrayformulas obviously have some problems with empty cells make a sum of each row For

问题 As you can see from my picture, I have a list of bowling scores and some running averages. The issue I cannot seem to solve is I would like to be able to see the change in average between a game and the previous game. If the average goes down, it would say -1.2% for example or +2.1% if it goes up. I would really like negative averages to be in red and positive ones in green if that is possible. Here is a copy of my sheet with the desired output in column G. 回答1: first you will need running

问题 I've got the following task to solve, but I can't wrap my head around it. There are a couple of numbers for different years. I would like to have a running total sum of all columns (= range C:I) in column J. I can do that with a formula in every cell of J - however I need to achieve it with a single arrayformula in J2. What i figured after a lot of research are 2 steps: replace empty cells with 0s, since arrayformulas obviously have some problems with empty cells make a sum of each row For

问题 I've got the following task to solve, but I can't wrap my head around it. There are a couple of numbers for different years. I would like to have a running total sum of all columns (= range C:I) in column J. I can do that with a formula in every cell of J - however I need to achieve it with a single arrayformula in J2. What i figured after a lot of research are 2 steps: replace empty cells with 0s, since arrayformulas obviously have some problems with empty cells make a sum of each row For

问题 I am trying to come up with some code that will essentially calculate the cumulative value at locations below it. Taking the cumulative sum almost accomplishes this, but some locations contribute to the same downstream point. Additionally, the most upstream points (or starting points) will not have any values contributing to them and can remain their starting value in the final cumulative DataFrame. Let's say I have the following DataFrame for each site. df = pd.DataFrame({ "Site 1": np

问题 I am doing a ledger for accounting purposes. I have it set up like a checkbook registry. It has 4 columns: Date, Description, Amount and Balance. The formula set up in the last column (Balance) is set up to add the number in the "Amount" column to the balance in the last line entry. The formula is copied down the page in the last column. What I would like to do, is only have a number in that column if there is an entry on that line. Here is my question: Is there a way to hide the number in

问题 I have the following tables: create table Invoices (InvoiceID int, InvoiceDate date, Total money); insert into Invoices (InvoiceID, InvoiceDate, Total) values (1,'2020-11-01', 20), (2,'2020-11-01', 14), (3,'2020-11-02', 40), (4,'2020-11-02', 35), (5,'2020-11-03', 10), (6,'2020-11-04', 63), (7,'2020-11-04', 42); create table Payments (InvoiceID int, PaymentDate date, Total money); insert into Payments (InvoiceID, PaymentDate, Total) values (5,'2020-11-07', 10), (6,'2020-11-08', 63), (4,'2020

问题 The menu command "Volume > Projection > Project Along Z" is really fast as compared to scripting (even with intrinsic variables). Cumulative sum (projection) of a 3D image volume of 512x512x200 in z-direction takes <0.5 sec. as compared to >8 sec. by using script. Is there a direct access this script function other than using ChooseMenuItem()? Script example showing the difference: // create an image of 512x512x200, assign random numbers image img := exprsize(512, 512, 200, random()); img

问题 I have a query to get Stock-items with it's Balance and Its receiving Transactions cods with its quantity Ordered By date, And i Want to create a column which has only the proportion Balance of every RS Code according to First in First Out Principle. As An Example in the attached sample we have StockItemId = (2222,2262,2263). and the expected result will be AS: As in Pic the Balance of every row in RS_Portion is depending on the Quantity of the Code and the sum of RS_Portion of every item

问题 I am trying to write a SQL to calculate running total with in each group in the below input. Just wondering how can I do it using MySQL. I am aware of how to do it in regular SQL using analytic functions but not in MySQL. Could you share your thoughts on how to implement it. SQL Fiddle : http://sqlfiddle.com/#!9/59366d/19 SQL using window function : SELECT e.Id, SUM( e.Salary ) OVER( PARTITION BY e.Id ORDER BY e.Month ) AS cumm_sal FROM Employee e LEFT JOIN ( SELECT Id,MAX(Month) AS maxmonth