Averaging Data From A Table
Feb 8, 2013
I have a table that has a list of product names in column A and a list of product types in column B. Starting in Column C, each column represents a date for each day of the week. Each day of the week we run tests on our products to verify their quality. The result of the test is represented by a number. so column C has the test results for each product that was tested on 01/02/2013. Column D has the test results for 01/03/2013, etc.
I need to be able to average the test results of multiple columns for a given product type (column B).
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May 16, 2006
I have several files of data that are from a data logger. The data is broken up by day. Each day has roughly 43000 rows of data, at its sample rate. This has made charting the data a nuisance. Is there a way to resample the data so it fits in the 32000 points excel can chart? In the future I will set a sample rate that will keep the number of points below the 32K per series. I would like to be able to have the total number of points reduced by averaging the data not by simply deleting one of every four rows.
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Jun 26, 2013
I would like to find the average of a column of data where the rows of data changes where my starting cell is always B53 but the end row of data can change after each simulation. The average function to be displayed at the bottom of the last row of data.
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May 8, 2014
For taking out zeros i am using =sum( : )/(sumproduct(( : <>0)*1))
im trying to use {=average(if( : ="1962", : ))} for each year in date column G and average data in column N.
How would i put this together?
Average each year starting with 1962 without counting zeros.
*attached is the file example
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Apr 10, 2008
Im going insane trying to figure out how to Average out the data i've accumulated with the DATEDIF Formula...Can anyone please clarify if this is even possible ??
Here's the situation...
I've got a range of data that has been calculated by using the DATEDIF Function (below):
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Jan 13, 2009
I want to find the average value for each Jan 1st, 2nd, 3rd ..., for a data set of five years. How do I do this quickly? I can filter, but would have to do that 365 times and involves a lot of pasting. I tried a pivot table, but basically came down to the same problem, although I don't understand pivot tables that well.
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Feb 4, 2014
I have attached a tiny part of a massive data set I am working on. As you can see in column 2, the data is roughly every 15min for 5 days. The data I am interested in averaging is color coordinated in column 3 (if you scroll down you can see a different color for each day's data set.)
In column 5 the dates are summarized into days as opposed to the 15min breakdown. In column 6 is the problem. How do I get the averages of the relevant data in column 6 in such a way that I can drag the formula down and the next cell will automatically calculate the average for the NEXT day, REGARDLESS of how many temp readings there are, as this data fluctuates from day to day.
Excel Problem 2.xlsx‎
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Jan 10, 2014
How can I automatically average consecutive data (4 rows) in a column and jump to the next 4 rows...until the end of my column?
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Mar 10, 2014
I am having difficulty trying to solution this:
Row 1 = Dates e.g. 1-Mar - 31-Mar
Row 2 = Day of Week e.g 1-Mar(B1) = Sat(B2) through 31-Mar ending at (AF)
Column A has hourly time intervals
A3 = 0:00
A4 = 1:00 etc to 23:00
Numbers fall into cells by date/day and interval up to today 10-Mar
What I am trying to do at is average the days separated by Weekdays and weekends..so the formula at AG for interval for weekday would be =AVERAGE(D3:H3,K3:O3,R3:V3,Y3:AC3,AF3) weekends (Column AH)would be =AVERAGE(B3:C3,I3:J3,P3:Q3,W3:X3,AD3:AE3)
I want to average the weekdays and weekend numbers without having to group the weekdays and weekends in a custom sort in the final column. That way when I add the data every day, it auto calculates in AG and AH. If I do it as it shows above, the AVG is skewed due to the blank cells.
Attached a sample worksheet.
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Jun 18, 2013
I need to average data following the format below by average per week by week/store combination e.g. wk 1/store A average is 6.
Week
Store
Sales
1
A
7
[Code] ..
I can easily use SUMIFS to achieve this, but I have a large amount of data between the weeks of 1-52, a dozen different stores and I will be adding to this. I don't want to have to enter new SUMIFS every time I enter a new wk/store combination. How do I get this info to automatically calculate?
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Jul 16, 2014
I am trying to average different rows and columns within a larger block data set in a series. This data is from a 96-well absorbance microplate reader experiment. I only mention this to describe the raw data output I am dealing with.
Each set of data is in a 12 x 8 block with the next block below it with one blank row between. So I have a block of data contained between A1->L1->L8. The next block is contained between A10->L10->L17. This continues for a total of 28 blocks.
I want to take averages from rows or columns from each block and autofill them into a single column. So for example I'll need =Average(A1-C1) with =Average(A10-C10) below it and so on and so forth. My problem is that if I try to autofill from this already started column the third row will take the average of A2-C2 instead of A19-C19.
Is there a formula/script for me to skip the correct number of rows to the next data block?
I have attached my spreadsheet to this thread. I am using Excel 2013
FeS_Kinetics.xlsx
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Jun 1, 2009
I have a table of data which represents data in different categories by week.
My ultimate goal is to have another table representing the data for each month - for instance - for each of the categories the data for :
06/04/2009
13/04/2009
20/04/2009
27/04/2009
is summed to make the data for the month of April.
The way I'm doing this at the moment is very long-winded
I'm using a whole new table - the size of the original weekly one - for each month. A calculation decides whether to effectively leave a cell blank or insert the appropriate data based on a date being within a particular range.
So in each "month table" there is the same list of week values:
06/04/2009
13/04/2009
20/04/2009
27/04/2009
04/05/2009
11/05/2009
etc.
but for each "month table" only the cells adjacent to the dates within the relevant month will return actual numerical values within them
This is an example of the forumula I am using in these tables:
=IF(AND(($AD7>=MIN($AE$5,$AE$6)),$AD7<=MAX($AE$5,$AE$6)),$C7,"NA()")
Then a master table sums the totals for each month.
I want to be able to keep this table but get rid of the ones for every month as the sheet is getting unwieldy!
I have tried several times to attach the sheet for clarity but each time upon trying to "Submit New Thread " I am getting page not found errors - the sheet is only 133KB and I have tried zipping and sending also - I can't make it any smaller.
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Jun 12, 2013
I have created a table in Excel 2010 (pls see attached table named post.xlsx).
Then copied the above table into PowerPoint 2010, using "paste link" (I tried to attach the PowerPoint file but the system says "invalid file type" and I cannot attach it).
Question:
I have received income data for another month - the new month is 13 and the corresponding new income is 100.
I typed 13 and 100 into the Excel table post.xlsx and thus extended the table by another column.
Then I went back to PowerPoint slide, then right clicked on the table there, then clicked "update link".
Specific Question:
The newly-typed column in Excel table is not get updated in PowerPoint table.
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Feb 1, 2010
I have enable Refresh on Open for my excel pivot table, but user need to click "Enable Automatic Refresh" , only solution i came across is to change the registry setting. Which i dont have access to edit registry(admin disable the access).
Alternate solution i try to use Access macro to automate the process and use Outputto save it as a excel file A. Then use excel file B to update pivot table from excel file A.(as excel A data is always latest)
The problem is i will get "....A file name already exist...do you want to overwrite.." prompt.
Which defeat the automate process.
Any other solution to enable the automatic refresh on open the excel workbook?
Or Access can overwrite the exist file or save it as another file name with timestamp ?
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Mar 14, 2014
In the attachment you will see an example of what I am trying to accomplish. What I am trying to do is find VBA code that is either specific to this worksheet or in a macro. When the sheet is opened I enter a date in B2. I then enter data into A7, B7, and C7. What I would like to happen is when the data is entered into A7, B7, and C7 the sheet goes and finds the same date that I entered in B2 and copies that data from A7, B7, and C7 into F7, G7, and H7.
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Apr 14, 2009
I would like to have a macro to automatically generate a statistics table (on the "statistics" tab) with the 5 following fields:
Fragment names / # samples / # of failed samples / % of success / # of variations in the fragment (SNP). At the bottom of this table, I would like to have a cell with the average % of success for all fragments. The data to generate these statistics are on the "gene name" tab (please note that this name will change every time I will work on a new gene). To make things easier, I think the macro should be run from this tab.
1. The Fragment names are displayed in row #5. I use one column per variation per fragment. If one fragment has 3 variations, there will be three columns and I will merge together the fragment name cells. The fact that some cells are merged can be a problem when copy-paste to the stats table (as I would like to get rid of the merging).
2. # of samples corresponds to the number of cells in blue in column A. The number of samples can change from one report to another but is always constant in the same report.
3. # of failed sequences. In the table, I type "Failed Sequence" (if the analysis has failed) and "Missing Sequence" (if the analysis has not been done). When a sample is failed or missing, it is for the who fragment, no matter how many variation there is in the fragment, so I usually merge the cells of all variations for this failed sample.
4. % of success: this is quite easy #sample/#of failed+missing sequence for this fragment
5. # of variation is equal to the number of variations for this fragment (can be 0, 1, 2, etc.). When there is no variation in a fragment, I put '-- in all cells of the corresponding fragment on the "gene name" tab. Fragment 3 on my file is an example of 0 variation.
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Sep 11, 2009
Is there a function to convert the data shown in table 1 to table 2 without rearranging the columns and rows? because i don't want to use TRANSPOSE. I want a function, somthing like SUMIF with OFFSET or INDEX and MATCH or any other function.
Table 1
Team 1Team 2Team 3Team 4Team 4Team 5Team 5ABABCity 12531642City 231173705City 367891125City 436251348
Table 2
City 4City 2City 1City 3Team 4BTeam 2Team 5ATeam 4ATeam 1Team 3Team 5B
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May 27, 2009
How can I do an average in Excel 2003 when it's not a range but I also don't want to count a certain cell when there's no data or zero? I have attached the spreadsheet.
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Mar 13, 2013
Table 1
January-12
February-12
March-12
Table 2
Sr. No
Name
Dep
Lates
CL / SL
AL
Lates
CL / SL
AL
Lates
CL / SL
AL
[Code].....
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Jun 2, 2013
I created a lookup table that works quite well. It even has if statements in the LookUp Formula. However, I have to update the table it pulls the information from each day. I wind up recreating the range each time because the table always has more rows each time. Is there a way I could just paste the table in each day and not have to change the range? The columns never change.
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Jul 15, 2014
I have a large table that I want to reconstruct. For simplicity sake, let's just says it's 3 rows (excluding headers) by 3 columns.
Item Description
1/1/2014
1/2/2014
1/3/2014
Cheese Burgers
2
3
4
Hot Dogs
5
12
6
Beverages
2
5
3
I want to reconstruct it so that the column headers become values in the table. The table headers are dates, in this case, if that gives clearer picture. So the new table would have 9 rows, (3 rows of data, excluding the header times four columns).
Item Description
Date
Quantity
Cheese Burgers
1/1/2014
2
Hot Dogs
1/1/2014
5
[Code] ....
The above example is sorted by date but I would be indifferent if it's sorted by the Item Description.
Is there an easy way to do this? Pivot possibly? Again, my data table is large: 36 rows x 181 columns. Using the copy/paste/transpose feature is pretty impractical.
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Apr 8, 2007
I'm trying to average data for the past 3 years. My spreadsheet is setup like this.
Year, NameID, Salary, Average Salary
I have the spreadsheet sorted by NameID so most people in the database will have 3 entries right after another. How do I determine an average salary for the person across all 3 years?
I need the average salary to display across from the most recent date if that is possible as well i.e. if the latest salary date is from 2006, I would prefer that is entered into the row corresponding to 2006 and leave the 2004/2005 rows blank.
Also, some people might only have 2 years of data so keep that in mind as well.
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May 20, 2009
Column A has approximately 50,000 rows with unique property parcel numbers. Column B has numbers that represent an elevation point on the parcel. The parcels are not level. The elevation of a parcel varies depending where one measures. So,...I have many rows with the same parcel number in column A but the adjacent column B shows a different elevation. Is there any way to:
1) remove all of the duplicate column A parcel number rows so I have just one column A parcel number row.
2) get the average of all the column B elevations to show up on the same one row?
I should only have approximately 15,000 rows if I could get rid of the duplicates and get the average elevation. I have version 2007 but I have to share with others who have version 2003. I don't know if that makes a difference but I thought I should mention it
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Jun 10, 2009
I have received a task to do for school and I tried my heart out but I can't seem to figure this out. It's really simple but I can't seem to do it... I'm not very good with excel.
The excel file is attached .....
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Dec 1, 2006
I have a spread sheet and it has a column in it with a drop down menu. The words in the menu are Hot, Medium and Cold. I want to have it tell me which one if showing up the most.
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Dec 2, 2008
The organisation I wish to report on has many cost centres which each contain many people. These people are on many different grades, and each are on differing salaries (even those in the same grade).
One “reporting group” has many cost centres.
There are several reporting groups.
I need to report on average salary per grade / per reporting group.
I have attached some dummy data. The “rep group” tab displays the reporting groups and the cost centre mappings (ie reporting group England contains cost centres 1, 2, 3, 4, 5, 6 and 7). Note in reality the cost centres are not this simple, they are 6 digits and varying ranges.
In the “salaries” sheet each individual is listed along with their cost centre (in column c) and their grade (column d). Their salary is shown in E.
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Oct 13, 2009
I have a column of data in Excel in the [h].mm.ss format. These values range from a few minutes to hundreds of hours. I need to get the average of these times.
My code is below. I'm getting a type mismatch error on the line that tries to add the time to the total. The line is in red. I've tried using a Integer, Long, Double, and Date as variable types for this particular variable. All with the same result.
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Apr 28, 2007
I am attempting to find the average units of the last "n" weeks. I wish to input the required number of weeks in cell D20 which will show the average in cell D22. In this particular example, I have manually calculated using the average formula....
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Jun 16, 2007
I need some help with a formula. I've tried daverage, cant seem to get it to work. below is an example of the spreadsheet.
A B C D E
Date Name Project Score Pass?
5/1 Joe Test 55% No
5/1 Jan Quiz 88% Yes
5/4 Jon Test 100% Yes
5/9 Gary Test 75% Yes
5/11 Joe Quiz 90% Yes
5/18 Mary Test 45% No
Ok, I need a formula that I can execute from a different worksheet than the data is on. I need the formula to give me the average of the scores in column D for the criteria in Column C "Test". I tried daverage=(A1:E7, "Project", C1:C2) I cant get it to work. Do you guys know any other way to do this?
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Jan 27, 2009
in Sheet1, i have 'part number' listed in column A and 'customer number' in column H. in column P, i have 'customer price' (for that part). so there are multiples of the same part numbers listed in column A.
in Sheet2, i have a summary showing totals for the parts (regardless of the customer), which includes SUMIFs for other columns such as pieces sold, etc. what i am looking to do is get the 'customer price' average by part (in column P/worksheet1) for each part on Sheet2.
Sheet1 sample:
Column A / Column H / Column P
31397 / 1001240 / $6.60
31397 / 1020312 / $6.65
31397 / 40020 / $6.63
31832 / 1047493 / $4.22
31832 / 1035195 / $4.22
31832 / 40017 / $4.40
So for Sheet2 i would like it to be like:
Column A / Column B
31397 / $6.6267
31832 / $4.28
i also need this formula to work if column P has any cells with zero entered.
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