Days Interval Formula

May 13, 2007

Is it possible to have Excel calculate using a fill down formula the number of days between a reoccuring value in a column? For example, I have column A formated as a DATE column containing every Wednesday and Saturday of the week for all of 2006. Column B has the value 21 in day intervals of 3, 5, 7, and 6 days. Currently, I'm counting the days (or ROWS) in between each time 21 appears manually. It would be cool if Excel can count the days in between each occurance of 21 using the DATE Data column on Column A.

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Plotting Unequal Days Interval In X Axis?

Dec 11, 2013

how to plot dates which are unequal in interval

the dates that I want to plot are the following:

1/2/13
1/7/13
1/14/13
1/21/13
1/28/13
2/4/13
2/11/13
2/19/13
2/25/13
3/4/13
3/11/13
3/18/13
3/25/13

I want to appear them exactly on my X axis no different dates in between them.

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Filter Column Data By Time Interval And Count Number Of Records For Each Interval?

Apr 28, 2014

I have a column of "timestamp" data (in mins) which i want to filter by a given time interval, say 10 mins. Then i want to count the number of records for each time interval and output the data to a sheet. how can i achieve this? through vba?

I attached a pic illustrating what i want to accomplish.

QQ截图20140429104406.png

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Formula To Calculate Minutes Used In Interval

Jan 9, 2014

How to write a formula to calculate how many minutes an agent have been in Open Time by interval ...

Example if I have open time from 9:00-10:00 I need to calculate how many minutes were used from 9:00-9:30, from 9:30-10:00 and from 10:00-10:30

What formula can I use?

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Formula To Count Number Of Patients Per Time Interval Over 24 Hours+

Jan 23, 2014

I have been trying to work out a formula for capturing the number of patients in the hospital at half hour time intervals. There are a lot of formulas for capturing this information within a 24 hour period however not a lot of information when the Length of Stay or episode time is +24 hours.

As you can see in my example spreadsheet below, some of the patients stay for 244 hours (row 9).

The outcome that I am looking for is that a 1 is placed in all of the time slots when the patient is there. For example if they arrive on Jan 1st at 2.15 and leave on Jan 3rd at 10.30 all of the time slots in between would have a 1 placed in them.

I have been playing around a lot and think it is probably only possible if you set it up as I have in the example i.e. by having the date running down and the time running across.

How this could work? I have tried SUMIFs and SUMPRODUCT formulas which generally work for Jan 1st but then go wrong for any date after that.

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Find Out How Many Ticks Were On Green Days, Amber Days And Red Days

Dec 19, 2008

I have a series of data that acts upon a traffic light system, i.e. Green, Amber and Red. These variables are posted along row 1 for example and there are 10 columns. Per column I have a tick and cross to answer a question. How can I find out how many ticks were on green days, amber days and red days? I have attached an example.

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Dec 8, 2008

I have two rows of data, Date and data.

I want to continously figure avg for last 7 days, 30 days.

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Days 360 Formula

Jun 4, 2007

i have a slight problem with the days360 formula. Normally it works but today it keeps returning #VALUE! error. I've tried fomatting the columns to dates and also have done the text to columns but it still doesn't work.

I copied and pasted the data as values from MS Access, perhaps this is causing the problem. It works if i type the data into Excel but not when i copy and paste the data from Access.

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Formula To Calculate Days?

Apr 22, 2014

I am currently using the following formula which has been working great for what we needed it to do:

=IF(ISERROR(NETWORKDAYS(O34,Q34,Holidays!C$2:C$20)-1),"Not Completed",NETWORKDAYS(O34,Q34,Holidays!C$2:C$20)-1)

The formula determine what was been completed on the previous work day. If it fell on a weekend or a holiday specified in another table, it would consider it the following weekday's work. However, the needs of management have changed and they would now like to see anything completed on a weekend or holiday push back to the previous weekday and I'm not exactly sure how to modify this formula to do that.

As an example, work was completed over Good Friday. Yesterday (Monday) when we ran the report, none of those showed up in our list of completed items until today (Tuesday). They would have liked those numbers to be included on Monday's report to get an accurate picture of work that was completed.

I have attached some sample data. Everything completed on the 18th, 19th is counted as 1 day behind but we would like 18th and 19th to be shown as 2 days behind, just like April 17. That way, if we ran the report today and set the filter to 1 (for column C), those items would not show up, but they would have shown up on yesterday's report.

Sample.xlsx

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Count Days Formula

Dec 31, 2006

I would like to have a formula in a spreadsheet of personal bills that counts down the number of days until each one is due each month.

In one column, I have a digit in each cell to represent the day of the month each month that the bill is due. Someone helped me with a formula that can count down days to a date that is a higher number than the present day of the month, but can I get a formula to count the days from, say, December (or any month) 28th to a due date of the 6th (of the next month)?

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Formula To Get No. Of Days In Month

Jan 27, 2009

Is there any simple formula to get no. of days in a month?

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Formula On Dates For DAYS

Apr 8, 2009

I have a formula in column E: =NOW() for the date.

I need a Formula in Column H from H11:H300 such that:

i) when a date is entered in G11 the number in Cell H11 should be a difference between G11 and D11 as in rows 11, 13, &14 and

ii) Until a date is entered in cell G11 the difference should be between E11 and D11 as in ROW 12

Below is an example of what I want.

D E F G H8 Date Days9DateStatus as of Expected ActualTOTAL10out of order8-Aprin orderin order114-Mar8-Apr14-Mar101210-Mar8-Apr29134-Mar8-Apr6-Apr33141-Mar8-Apr31-Mar30

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Formula To Look At Previous And Following Days To See If They Are Populated

May 30, 2014

I have a sheet that shows employee absences, I require a formula that will look to see if a friday and a monday are populated and auto-populate the saturday and sunday to match the run, if the only the monday is populated then the saturday and sunday need to stay blank, if only the friday is populated then I also need the saturday and sunday to stay blank.

I have attached a sheet with the current display and the desired outcome.

fill test.xlsx‎

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Formula To Calculate Sick Days

Jan 8, 2009

I am trying to put a time sheet together that will place the number 8 in a cell when the work "sick" or vacation is in another cell.

For example, if I am out sick on monday, I would like to put "sick" in the cell next to monday and have the number 8 be placed in another place. Then If I am out "sick for three days I would like all of those "sick" days to add up to 24.

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If Formula: Days To Populate In Respective

May 19, 2009

Am attaching herewith one sample file. In the column G are the number of days as at 31-12-08. I want the value corresponding to that those days to populate in respective slot of days in either column H or I or J or K. E.g. stock number e (in cell A6) is having number of days 453, hence the value 110.920 (cell E6) should fall in cell J6. However i am want the single line formula which will validate in which cell the value should fall.

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Formula Days Worked In Month

Apr 25, 2012

I'm have problems workdays in a month. I have highlighted errors in red.

Sheet1

ABCDEF1JoinedPosition EndJan-12Feb-12Mar-12Apr-12213/06/1101/01/1222212221331/01/1122/03/1322212221419 ...

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Apr 29, 2014

I want a formula to add the number of days to the date

Such as 90 or 180 days for this date 01/01/2014

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Mar 28, 2008

we have salespeople in all 50 states and each state uses different rules for business days. Some states include Saturday as a business day, some don't, and Alaska uses 5 business days including Saturdays. We are open 7 days a week.

What I am trying to create is a worksheet that has each day of the month going down and in the cells next to it, a column for states that include Saturdays as business days; so a date 3 business days out would appear in the next cell. In the cell after, a date 3 business days out not including Saturdays. And in the last cell for Alaska, a date 5 business days out including Saturday. Of course federal holidays are all excluded.

Something like this:

March w/ Sat w/o Sat Alaska
1 5 5 7
2 5 5 7
3 6 6 8
4 7 7 10
5 8 10 11

Now Vermont has extra holidays certain months so I would have to adjust that in the formula for the middle column during those months.

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Oct 8, 2008

I need to create a formula that calculates the number of days a person has worked within a quarter, if they have also left the organisation within the same quarter.

For example, I have someone who left on 26/08/08. I need to establish how many working days this person actually worked within the quarter (01/07/08 - 30/09/08). I need to do this for a large number of staff, so would appreciate it if anybody can let me know whether there is a formula that would calculate this.

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Feb 15, 2010

I have a formula which calculates number of days remaining. But I need a formula to to know how many days passed after a particular date.

Example :-

Date .Days passed
10-Feb-2010 .6

=IF(ISBLANK(G14),"",IF(TODAY() > G14,"LIC EXPIRED",G14-TODAY()))

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Jun 16, 2008

I have checked searching the forums for this but nothing that really matches what I am looking for. I am trying to, from a date, deduce how many days there are in that month. I have tried a solution where I look at EOMONTH adding and subtracting but this is quite cumbersome. Is there some code out there where someone has solved this?

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Interval Count

Jul 20, 2006

In a single column of random numbers how do I count the interval since the last occurrence of that unique number?

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May 23, 2014

I have a sheet that has a start date and an end date for holidays.

The start date for the test holiday is 23/05/14
The end date for the test holiday is 15/7/14

I need a formula that will calculate how many of the holidays (work days only Mon-Fri) fall in each month from May through July.

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Formula To Count Days Since Using Today Function?

Aug 9, 2014

I am trying to create a formula that will count days since an incident. Column A will have each day of the year in it Column 2, I would like to have 0 in it for each day In the event of an incident, I will replace the 0 with a 1 - but this should only happen on the date, rather than be maintained daily, if you take my point. I would like it to return a value based on todays date, counting the days in between today, and the last 1 entered. It is to cover the whole year.

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Adding Business Days To A Date Formula

Dec 8, 2008

I am looking for a formula that looks at a date and could add business days to it.

for example:

If the date in a field is Monday, 15-dec-08 and my formula is to add 5 Business days (mon-fri) to it not including that date. The desired result would be Monday, 22-dec-08 but my formula gives me 20-dec-08

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How To Create Formula To Add 30 Days Out From Specific Date

Sep 15, 2009

I am creating a tracking spreadsheet and I will need to f/u on a process 30/60/90 days out from a particular date. Example: CPAP Therapy began 1/22/09 and I need to follow-up by 2/22/09. How do I create formula to add 30/60 or 90 days out from the setup date?

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Setting A Formula To Relating To Days Of The Week

Oct 6, 2009

Sheet1!A1 = Sat

Sheet2! A2 = I need this to equal Sun....

I tried =sheet1!A1+1 but got #value

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Column Delay In Days To Support Formula?

Jan 24, 2013

Total amount to pay by D -
2839300284
Description of Customer
Txn Date
Amount Paid

[Code].....

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Formula To Calculate How Many Number Of Days In A Month

May 7, 2014

In cell A1 = 15/06/2006 (dd/mm/yyyy)

What is the formula to find how many no. of days in month provided in cell A1.

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Formula + Conditional Formatting For No Of Days Before Due Date

Oct 5, 2007

Heres what I am trying to do:

I have a due date of 30/10/2007 in cell A2, I would like the cells in row 2 to change to the colour green 15 days before the due date (15/10/2007) and then I would like Row 2 to change to the colour Amber 10 days before the due date (20/10/2007).

This is what I was trying to do but it is not working for me:

____A_______________B__________C
1___Due Date________15__________10
2___30/10/2007______=a2-b1______=a2-c1

The Formula in B2 and C2 work fine.

I was then thinking that I could put a formula in Conditional formatting that says something like
If todays date is equal to b2 then Green else do nothing or If todays date is equal to c2 then Amber else do nothing

I can't figure out the formula for that though.

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