I have a workbook with several sheets , the 1st 31 being named Mar.01-07, Mar.02-07,etc
I'd like to capture the averages(of cells with values) from cells B7:C24 of sheets Mar.01-07 thru Mar.31-07 and place the values in the sheet called "averages" with the average for B7 going to cell B7 in the "average " sheet, B8's average going to cell B8 in the "average" sheet and so on.
Situation: I need to calculate a lot of averages of non-connected values. That is, they are separated by several rows (which also contain values). So far, I use the code-sample below (just to illustrate), which is not really elegant. Unfortunately, it seems that this technique comes to its limits when a high number of different non-connected values are combined into one string and get assigned to a formula- range (last line of code), which is where the program stops.
My question is: Is there a nice way to solve this? A way, which is not limited by the amount of data processed? The only way I could think of, would include a UDF, where a sum, sums all values up and then devides by the number of added sums ... but this would be relatively slow, and I have an awful lot of values to be averaged (100 sets * 6 rows * 200 values = 120.000 calculation- steps), as well as STDEV and a Standard Error of Mean (SEM) to calculate. Is there a better alternative?
Const intCells=9 'actually, this is no constant but a variable
Const i=4 'actually, this is no constant, but a nested for- loop-value
Const intLinesInBetween = 12 ' amount of lines, which separate my values
Dim j As Integer 'simple counter, runs through all cells
Dim rngUpperRow As Range 'Range of the upper row = normalized time vector
Dim rngCurrentRowAvg As Range 'current row into which avg formulas are inserted
Dim intCells As Integer ' amount of experiments in range............
I would like a formula to capture all values >=50 to <=99 in a row.
View 14 Replies View RelatedIn my sheet, i have a list of machines in cells A2 to A5 & list of Plants in cells B2 to B5 as below
Col A..........Col B
Mach.........Plnt
A...............1
B...............2
C...............3
D...............4
What i want to capture is the last machine selected by clicking and also the value of the last plant selected by clicking
I want the machine last selected (clicked) to be in captured in cell D2 & the Plant last selected (clicked) to be in captured in cell D3.
i.e if i click Machine C in column A then go the column B and click Plant 4
Then D2 cell should show C and D3 should show 4
I have a spreadsheet that has two tabs that show different views of my report. In tab "Team View" I'd like to capture the information that is in "Cost Centre View" in the fields Nov09 to Oct10.
I want my formula in "Team View" tab to take the TOTAL "Run Rate Reduction" value in "Cost Centre View" ONLY and have the same "Initiative Type" in "Cost Centre View" that align to what is shown in "Team View" in column A (i.e. ISO).
I tried using a SUMPRODUCT but my formula didn't work.
Is there another formula that will give me this calculation?
I would like to know how to capture a cell value at a specific date each month in a situation where this cell can change value as it is a formula. For example, the cell returns a percentage that is derived from other data that can change regularly. It may be 45% today, but a user may alter other data in the spreadsheet and it could be 67% tomorrow (or any other percentage).
I want to graph a monthly trend of how this cell value changes by capturing the cells value on the 20th day of every month, or it would also be ok to work on a periodic snapshot of every 30 days.
My data comes from 3 different sources
Source A = 4 columns (3rd one is important)
Source B = 8 columns (3rd one is important)
Source C = 5 columns (4th one is important)
Is there a slick way to capture values based on the number of columns in that row?
I am useing Excel 2003 and OPC server client for excel, and i am monitoring 6 values, that are changeing each second. I was trying to make a function to collect this information, so i could form a statistic table, but unfortunally with no success.
I can watch how the values are changeing their numbers, but i cant sotre the values in the rows below. Does anyone know how can i do this
I have a moving average spreadsheet that I am having trouble with. In column F of 'Data for Pivot' Tab, I have a set of data that doesn't begin populating until 101 data points (cell C8 in 'Mov_Avg_Chart' is the input; in this cell F138 of 'Data for Pivot' tab) after data begins populating in Column E of 'Data for Pivot' Tab (in this case data begins populating in Column E in row 38).
What I would like to do is have the data in cells F38 to F137 = the value in cell F138. From there on forward (cells F138 and onwards), I would like the formula to calculate data in the same way as it is currently calculating it. That is, I would like the values in cells F38 to F137 be 0.00110 (in the current example). However, the data will be constantly changing. Thus, sometimes the data in column F will begin at a different cell than cell F138. In essence, I want the formula: when column E begins populating data but column F has not, I want those column F values to equal the value of the first populated value in column F (which is usually numerous cells below this value).
I just can't seem to get this one right after spending considerable time on it. I would appreciate any help you can give on this.
There is 2 parts to my question and I will explain them as best as i can.
1. I have a front sheet and 12 other sheets ( 1 for each month of the year) they all have the same layout. On my front sheet I want to create a button which will capture the sheet onto my front sheet for the current month, whether this means to make 12 buttons to choose which month is displayed on the front sheet or one that detects the date by system time i dont mind.
2. These 12 sheets will ideally be hidden and what I am wanting is again, on the front sheet 12 buttons for each sheet to bring up the corresponding hidden sheet so they can be viewed, and then on each of the 12 sheets another button which will hide them and return the user to the front sheet.
I have values in COlumn A, probably about 50K rows, The total unique values on the column A is only about 27. I need to capture all those unique values and paste them in column B. I didn't want to do "Advance filtering" since the workbook has many macros's on it that the user simply click on. Im thingking of creating a loop and compare values already pasted in Column b but then that will take too much time to complete the loop. Is there any easier or yet more efficient way to accomplish this?.
View 2 Replies View RelatedI am working on a spread sheet and am trying to use rolling averages of the last 3 months. I am using worksheets for each month with a final worksheet containing the 3 mo. rolling average. I tried using a formula with OFFSET and it worked fine if all the data was in 1 worksheet, but did not work for multiple worksheets averaging to another worksheet in the same workbook.
View 12 Replies View RelatedI am trying to work out the average volume of our daily downloads. I have used Vlookup to automate this. When there is no data it returns #N/A which is no problem. The problem arises when i try to work out the average for the month or peaks (MAX sum).
I have tried several variations of sumif/if/isna etc etc and am not having much luck. Below is an example of what i am trying to average out:
#N/A620#N/A
That is 4 different days download data - I want it to ignore the 0's and #N/A and return the average for the days we actually had a download.
If I have a varying number of figures(say between 4 and 10) which I want the average of the first half of the set and an average of the second half, is there a function which I can use to calculate this? ie if there is 8 numbers in total then I need the average of the first four and last four... but if there is ten figures total then I need the average of the first five and last five.
View 2 Replies View RelatedI have a spread sheet with col's that I want to average their totals, but would like them to be rounded up or down.
View 3 Replies View RelatedI am using the formula =AVERAGE('Year 13'!BV:BV) to work out the average value in column BV.
However, I would like the value to change if I filter one of the other columns, is there any way to do this?
I am inputing each day the total amount of sales. I am manually doing the averages for past 12 weeks on Monday sheet. I would like when I enter the amount for that week that the cells B84, C84, E84, F84 are automatically updated for the past 12 weeks. I have tried a few different approaches but I keep getting #ref or circular reference
View 10 Replies View RelatedWe are trying to get an Average between 2 columns that have the same conditions. We have been using an array formula succesfully on data that is on 1 column and I have trying to incorporate an Offset into the formula with no luck.
Here is our latetest attempt, WITHOUT THE OFFSET.
The data is in Column P and Column N
=AVERAGE(IF((('Mill Process Data'!N3:N6650,'Mill Process Data'!P3:P6650>.01)*('Mill Process Data'!N3:N6650,'Mill Process Data'!P3:P6650<.3))*(ISNUMBER('Mill Process Data'!N3:N6650,'Mill Process Data'!P3:P6650)),Mill Process Data'!N3:N6650,'Mill Process Data'!P3:P6650)))
I want a cell that takes each row in column B and subtracts column A from it... (10-5 for row 1). I want it to do that for all rows and then average that number. This would be easy if I were not using a pivot table with a lot of data.
For example:
Column A Column B
5 10
2 9
6 8
1 4
6 7
1 1
6 2
6 8
I havea list of values that I need to work averages out for. Unfortunately, sometimes the values will be a zero and these should be ignored.
I can work out the averages easily enough using the average function, but can't quite figure out a way of ignoring the zeros. Sample data would be :-
week 1 - 3.42
week 2 - 0 (zero)
Using the standard average function, I get an average of 1.71 when I actually want it to have an average of 3.42.
I would prefer a function for this but would settle for a macro even though it would increase the program run-time.
In the following cells I have an average:
B6,J6,R6,Z6, and AH6 and a total average on cell AP6
How would I go about making a formula for that. The reason why I ask is because all the info I have seen refers to the cells with the averages need to be in sequence or range and nothing about the cells being seperated. I also tried using the countif method, but same prob, the cells need to be within a horizontal or vertical range
I need to calculate average for last 12 valid entries in a column. I say valid because if there are blanks or zeros in the cell they need to be discounted.
The solution needs to work on percentages as well.
To explain further
Col A Col B
Jan 2007 1
Feb 2007 5
Mar 2007 5
Apr 2007 0
May 2007
Jun 2007 20
Jul 2007 0
Aug 2007
Sep 2007 10
Oct 2007 0
Nov 2007 10
Dec 2007 18
Jan 2008 8
Feb 2008 6
Mar 2008 0
Apr 2008
May 2008 10
Jun 2008 1
The requirement would be to calculate average from Jun 2008 backwards for 12 months where there aren't zero or blank entries.
Column 1 contains the number of times an ad has shown
Column 2 contains the average position of the ad from column 1
Like so,
Ad Impressions.........................Avg Position
Google: 14,220,023..........................3.2
Yahoo: 346,656...............................1.2
MSN: 123,234..................................8.9
Total: 14,689,913............................???
Doing the following,
= Average(B2,B3,B4)
This is not the real average as this is directly influenced by the number of ad impressions...
How can i make a real calculation to give me the true total average position of my ads?
Have a five column worksheet with the column headings run column A1 - E1 and there are currently 112 players filling out the data with many more to come
The 5 Column Headers are as follows:
Player# ... PlayerName ... M/F ... SessionAve ... GamesPlayed
What I need to do I pull out the top 5 male and top 5 female by SessionAve (including ties if possible). Would like the info to look like:
Male Shooter ...Session Ave ...GamesPlayed
Player1 .843% 30
Player2 .837% 35
Player3 .835% 25
etc..
Then Same for Female Players
The first one, I do i remove #DIV/0! from cell O7 in the worksheet "My overview"?
The second one, I need to get averages of the QA score for the 3 months from January to March in the worksheet "My Overview" Cell E14 for the corresponding person on each sheet. I understand that there need to be values in place to get an average but is there a way to overcome this?
I created an Excel tool into which really thousands of records are based on weighted averages calculations. And discovered Excel struggling in term of permormance.
The issue is: the user needs to uploads a couple of times in a day new data for further analysis, and the only way to make the Excel spreadsheat humanely usable (performance) was to calculate everything upfront.
To optimize the tool performance, I had to:
- First I made all weighted average calculations upfront when data is uploaded the first time. Leaving formulas in the tool was not viable, since this tool run live analysis, every click would have been a pain of 30 sec at best to re-calculate new conditions,
- Second optimization was to not leave formulas into columns > as soon as a calculation is done, the macro copy/paste values
The formula I chose is sumproduct based weighted averages..
Here is my question:
1. Does it exits specific formulas in Excel to handle nicely large amount of weighted averages to calculate ?
2. Should I consider to use an external application (an Access table, SQL or whatever) to perform those weighted average calculations quickly/quicker.
I'm trying to Calculte the Averages of just the Teachers Salaries in my spreadsheet. If possible i would like to put the average at the end of each
of Teachers information.
Is there code that would allow me to do so.
I attached a sample file to view.
I have a spreadsheet that we are using as a Skills Matrix for the team. The area that the team member deals with is listed in Row 3. The scores for each person are recorded in Columns D to M. The process steps being scored against are in Rows 8 to 38, and are seperated by the area of responsibility.
I am trying to work out the average scores of each person depending on their area of responsibility. I can work out the totals easily enough using:
=IF(ISNUMBER(FIND("CM",D3)),SUM(D11,D12,D13,D14,D18,D19,D20,D23,D24,D25,D26,D27,D28,D29,D30),0)
+IF(ISNUMBER(FIND("V",D3)),SUM(D33,D34,D35,D38),0)
But if I use the same for the average scores is works fine until a person covers two duties:
=IF(ISNUMBER(FIND("CM",D3)),AVERAGE(D8:D10,D12:D17,D19:D22,D24:D30),0)
+IF(ISNUMBER(FIND("V",D3)),AVERAGE(D31:D32,D34:D37),0)
This is becuase it adds the 2 averages instead of working out the total average score. Is there an easy way around this?
i.e. For team members who have CM in Row 3 I need an average of certain cells, for team members who have V in Row 3 I need a different average and for those team members with both CM and V I need an overall average.
I would like to write a formula to average cells F27 - F11007 in a spreadsheet for every 96 values. That is, I want the average of F27:F122, F123:F218, F219:F314 and so on up to F10912:F11007. Ideally I would be able to pull down the fill handle and perpetuate the formula since this is a lot of data.
I've been trying to use INDIRECT and OFFSET formulas but I get a #REF! or #VALUE error.
I have a database with monthly tabs and a summary sheet, on the summary sheet I calculate an average length of stay for each month (tab) but I need to find the yearly average and I don't know if there is a formula that would calculate the true average by using the monthly averages.
View 2 Replies View Related