Summarize Daily Data Into Weekly Average
Jan 17, 2009
I have two time series which span several years. The first series measures stock levels on every Friday (52 values a year). The second series measures the price level every weekday (260 values a year).
I'd like to condense the daily data in to a weekly average, can I do this easily? For example, I could manually use the Weeknum function to calculate the week number of each daily price data, then find the average daily price for each week, thus giving me 52 values which I can compare to the weekly stock series. Is there an automatic, fast way of doing this? Alternatively, I'd be happy to settle with a monthly average. Is this possible via macro's or does VBA need to be used?
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Feb 15, 2014
I have daily Open, High, Low, Close stock prices. Separately, I need the same data but in weekly format, so:
1. The weekly open is the open of the first working day.
2. The weekly high is the highest of each of the daily highs.
3. The weekly low is the lowest of each of the daily lows.
4. The weekly close is the close of the last working day.
How can I do this using formulas?
OHLC sample.xlsx
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Nov 14, 2013
I have an excel 2007 script that downloads daily stock data and prices. I do analysis and graph the data.
I would like to keep the download the same, but modify my analysis so as to obtain weekly and/or monthly data.
I am sure this is commonly done, and is not rocket science, but so far I am baffled as to the procedure / algorithm to do this.
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Feb 7, 2010
I having trouble to sort out and summarize inventroy products for each week. I want to sumarize all weekly inventory in summarize table. Please see attached file. Pls keep the formate as i shown in attached spreasheet.
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Jan 15, 2009
I have a workbook with two sheets - DATA and SUMMARY.
DATA has two columns - date and data_value. Data will be added to this sheet on a regular basis
SUMMARY has two columns - month and average
In the column for average I would like a formula to calculate the average of data_value for each month without having to manually determine the range for the particular month.
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Oct 28, 2011
I have data in the following format (columns A & B):
Code:
Day Value
1/1/2002 2.1
2/1/2002 4.8
3/1/2002 0.1
" "
" "
" "
31/12/2011 5.2
I'd like to be able to write a formula so that I can get the daily data averaged over each month, e.g so that I have something like:
Code:
Day Value
Jan 2002 3.3
Feb 2002 4.3
Mar 2002 3.1
" "
" "
" "
Dec 2011 4.2
I'd like the data in monthly averages so that I can graph them. I have read about array formulas and averageif statements, but I can't seem to combine them to make them work.
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Apr 13, 2014
Have the formula that does the work daily , need formula on sheet3 , that does the convert of daily into weeks ?
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Feb 26, 2009
I assume there's a database (or pivot table?) solution for my task, which is to detect the days, weeks and months within a very long table, and obtain the totals of the data therein.
See attached worksheet.
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Mar 4, 2012
I have a spreadsheet called PRODUCTION, where information is entered daily. I need weekly totals (mon - sun) to be extracted into another worksheet.
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Jul 19, 2012
I have a multiple sheet document, on the first sheet I have my daily data:
Name
ID#
Ward
TTO
Transport
Transport 2
Date
Time In
Time Out
Time Stayed
ex1
xxxxx
12
xx
Taxi
01/01/12
xx:xx
xx:xx
xx:xx
[Code] ........
This is updated daily and it shows patients that have been through the department, who, when and how long. This is then converted on sheet 2 and shows as:
Date
Number of Patients
01/01/12
2
02/01/12
1
03/01/12
1
My third sheet has a very similar layout to sheet 2 but is weekly, previously i have used the following to find a weekly total:
=SUM('sheet2'!B563:B567)
I now have well over 4000 rows and altering this sum to accommodate for each week is time consuming as sheet 2+ are updated to cover the following 6 months.
Is there a better formula or a way to use the current formula and drag it down to auto fill? Currently trying to auto fill does the following:
=SUM('DAILY ANALYSIS'!B563:B567)
=SUM('DAILY ANALYSIS'!B564:B568)
=SUM('DAILY ANALYSIS'!B565:B569)
I want something like:
=SUM('DAILY ANALYSIS'!B563:B567)
=SUM('DAILY ANALYSIS'!B570:B574)
=SUM('DAILY ANALYSIS'!B577:B581)
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Feb 7, 2013
I have one workbook where someone enters information on a daily basis and id like to sum this in another workbook weekly.
The daily sheet "sheet1" has headings in row 1 starting B1 = 11/02/2012 this is then dragged along till the end of the year. In B2 the user will enter a number so B1 - 11/02/2012 and B2 - 5
On the next "sheet2" in cell B1 i have the date 17/02/2012 and in B2 id like to sum the total from "sheet1" B2 - H2 which is in effect the range 11/02/2012 - 17/02/2012 then id like to be able to drag this formula along so it automatically sums the weekly totals based on the first sheet
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May 22, 2014
I have a spreadsheet that contains developer related data. I want to be able to do a weekly analysis of average construction time and costs. The problem I am running into is properties enter rehab phase and exit rehab phase throughout the week.
For example:
I want to know the average $ spent and total rehab time week 1 of april. I may have 4 homes that entered rehab that week and 3 that move out of rehab that week. Moreover, I need to ensure those homes that entered and are still in rehab for that week are counted. How do I accomplish this feat?
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Apr 20, 2013
I'll use following as an example.
I work for a supermarket, I receive many fruits per day and I want to see what percentage of them are bananas, apples, oranges, watermelons etc.
Are there any templates of pie charts and bar graphs that I can use for this that will show the percentage of said fruits daily, weekly and monthly?
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Feb 26, 2014
I want it to average based on month and year. I have daily data and want to average everything for say January 2000 into one cell and February of 2000 and so on. Column A has date (mm/dd/yy) and column B has data.
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May 5, 2009
I hope this question has not been addressed but the closest I can find is in this link:
[url]
I am now a commission based contractor who started earlier this year & I want to be able to calculate my current average weekly income which should fluctuate greatly. I have a spreadsheet that works out what my current to date net income is but can't figure out how to break this down to a weekly avarage. My basic guess is that I want to take the figure provided and divide it by the number of weeks from "stated start date" to the current date (but on a divided by 7 basis?) to get my average weekly net income.
I am sure this is pretty simple for you all so I hope I am not wasting time it's just that if I try figure it out I am using something like WEEKNUM & that will fail after the next new year. -Although it would be better to base it all around the financial year if that can be done? (March 1st - April 31st in NZ)
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Jan 5, 2010
I have daily basis monthly sales. Now I want to summarize into monthly gross. Pls look attached file. I am looking for a formula to summarize January daily sales from date 1st to 31 st as of just January and and sum of each day gross.
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Mar 3, 2014
I have created a table for a business to monitor all income and expenses within a financial year of that business. This table contains raw data for example, date, income/expense, wholesale amount, retail amount etc. So when the business makes a sale for example I enter in the date of the sale, type of sale, wholesale and retail amounts etc, and i do this for every sale I make.
What i need to do is figure out a way to calculate the average monthly and weekly income to date so as the financial year continues and i make more sales i will continue to enter more data into this table and it will automatically adjust to the new weekly or monthly average income. This way i always have an actual and live average for every cent the business has made as the year progresses and i can use this to budget for the business. I would also like to know what the income is for the current week or month. that way i can say for example on average the business makes $4000 a week and in this week it has made say $5000.
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Apr 21, 2009
I have a column called "Weekly Working Hours" which totals the number of hours worked per week. The cell is filled in every Saturday.
In the next column I have "Average Weekly Working Hours per Month" which needs to calculate the average number of weekly hours every four weeks, filled in every Saturday.
Please see attached file. I am referring to columns J and K ....
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Feb 19, 2012
I am wanting to calculate a rolling monthly average and a rolling weekly average.
The following cells have the headers k2 has Allan, Cell L2 has Bill, Cell M2 has Charlie, Cell N2 has Don, cell o2 has Ellen and Cell P2 has Flora
Column J3 to J14 respectivley has Jan to Dec
The balance of the cells will have the data.
I then need to plot the rolling averages for each person on a gaph as teh months data is filled.
Below is the table:
Monthly Totals 2012AllanBillCharlieDonEllenFloraJan0.0000.0000.0000.0000.0000.000
Feb0.0000.0000.0000.0000.0000.000Mar0.0000.0000.0000.0000.0000.000
Apr0.0000.0000.0000.0000.0000.000May0.0000.0000.0000.0000.0000.000
Jun0.0000.0000.0000.0000.0000.000Jul0.0000.0000.0000.0000.0000.000
Aug0.0000.0000.0000.0000.0000.000Sep0.0000.0000.0000.0000.0000.000
Oct0.0000.0000.0000.0000.0000.000Nov0.0000.0000.0000.0000.0000.000Dec0.0000.0000.0000.0000.0000.000
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Apr 19, 2008
I have a nice case to prepare and need weekly riskfree interest returns on the UK treasury bond. Right now I have daily returns and want to convert them into weekly. The problem is, weeks do not always contain five trading days. How can I turn my data into weekly average riskfree interest returns?
******** ******************** src="*********>*********>Microsoft Excel - UK interest daily.xls___Running: 11.0 : OS = Windows XP (F)ile (E)dit (V)iew (I)nsert (O)ptions (T)ools (D)ata (W)indow (H)elp (A)boutA1=ABCD1DateInterest rateweekday 24-Jan-889.871 35-Jan-889.992 46-Jan-8810.053 57-Jan-8810.094 68-Jan-8810.135 711-Jan-8810.051 812-Jan-8810.072 913-Jan-8810.283 1014-Jan-8810.114 1115-Jan-889.985 1218-Jan-889.871 1319-Jan-889.962 1420-Jan-889.913 1521-Jan-889.864 1622-Jan-889.715 1725-Jan-889.71 1826-Jan-889.762 1927-Jan-889.693 2028-Jan-889.564 2129-Jan-889.555 221-Feb-889.741 232-Feb-889.622 243-Feb-889.643 254-Feb-889.684 265-Feb-889.755 278-Feb-889.931 289-Feb-889.852 UK interest daily [HtmlMaker 2.42] To see the formula in the cells just click on the cells hyperlink or click the Name boxPLEASE DO NOT QUOTE THIS TABLE IMAGE ON SAME PAGE! OTHEWISE, ERROR OF JavaScript OCCUR.
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Sep 14, 2009
I have a table of data covering the last 9 months based on values automatically collated from 15 minute intevals.
The date/time is in column A (01/01/2009 00:00) with the data collected in column D.
My wish is to get the average daily data from column D and I am slowly losing my head!!!
Is there anyway of getting a formula to auto-average the daily values bearing in mind there are currently 96 daily entries.
I have tried converting the first 5 digits of column A to numeric (i.e. 31894 for 01/01) then trying to write a formula saying =average(D1:D24577,if(range="31894",1)).
I can now see a simpler way but am so confused after an hour or so of trying.
Each day has 96 readings so I need an auto adding formula. average column cell A would say =average(D1:D96).
Is there are way to have the cell below auto-update itself to look at the next 96 values and so on and so forth?
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Nov 13, 2009
I need to count the daily average of a task to a week ending number.
I need to see the current average after each day during the week. Example – Mon = 2, Tues = 4 AVERAGE is 3 – Wed = 2 AVERAGE IS NOW 2.6…and so on averaging out after each day is added.
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Mar 2, 2014
I am performing a given exercise every day in the month of march. I have the dates all lined up in my spreadsheet, with the sum at the bottom. What I want to do is have another cell that will give me my daily average of performance. For example today is the 2nd and I have performed this exercise 360 times, making my daily average 130 per day. If I performed 200 of the exercise tomorrow I would have a grand total of 560 repetitions making my daily average roughly 186 per day (the day, march 3 divided by the number of repetitions, 560) and so on and forth.
I need a formula that will automatically calculate that daily average as I progress with the month. But I want the calculation to stop at the end (i.e. I don't want it to continue as the year progresses, meaning the divisor keeps going throughout the rest of the year). Basically, I guess, I am looking to fill in the daily repetition and the divisor to increase each day as I do so. My average is to be displayed in cell B36, so today my formula should read (=2/B36) and on March 31st the formula would be (=31/B36).
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Jun 3, 2009
I'm working on a time series dataset with a time step of 15 minutes. I need to calculate daily average of the several variables. So let column "A" be the "date-time" column, let column "B" be the "variable column" and column "C" be the "average column", I need a function that calculated in C1 cell the average of B1 to B95 cells, in C2 cell the average of B96 to B190 cells, in C3 cell the average of B191 to B285 etc.
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Feb 5, 2010
How to go about fixing my spreadsheet so I am not having to manually update it each day..here is my forumla I am currently using...=(AVERAGE($D$2:$AH$2)-C5)*AI5...basically i need the cell below in D2 to change as every day a new day rolls off..for example the following day I need this formula to be =(AVERAGE($E$2:$AH$2)-C5)*AI5 ....so just that day changes.....do I need to use an If/then statement? if so how?
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Mar 30, 2005
Am trying without success to create a formula to calculate average daily balance from a ledger that has a variable amount of entries per month. The variability of # of entries has me stumped. For example:
date, amount
1/1/2005, 10
1/5/2005, 1
1/10/2005, 4.65
1/18/2005, 7
1/22/2005, 20
Aver Daily Bal = 23.78. and I can get this easily manually, but I'd like a more automated solution. I'm trying a sumproduct angle, to no avail.
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Feb 16, 2014
I have a set of 7 years daily rainfall data. I need to calculate the daily average of rainfall from this 7 years data set. I don't wanted to calculate it by for example copying and pasting the first day rainfall of each year rainfall to a new sheet and average it for all the days. I need to calculate it all at a time.
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May 27, 2014
HOW TO MAKE DAILY AVERAGE IF I HAVE DATA SET WITH 15 MIN SETS
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Feb 6, 2009
I've set up a simple spreadsheet to keep track of my food expenses every month. The first column is for the date, the second is for the daily total expenses and then the next three columns are where I add the data which is then calculated into the daily total column.
I also have a total at the bottom for the entire month. Now what I want to do is I want to also have underneath the grand total, a cell which keeps track of my average daily expenses. Basically I want to divide the total expenses by the number of days which I've entered data. Now normally this would be fine but because I've applied the formula to all the cells in the expense column, it automatically lists every day as "0" rather than leaving it blank. So when it does the average calculation it's dividing my total by 30 days rather than by only the 7 days I have data for.
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Aug 18, 2006
I need to monitor the average daily usage of a liquid tank for a customer. We fill this tank every few weeks. The formula I am looking for would ignore the fills and just count the daily usage.
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