What I am trying to do is take the dates in Column B and count each date as a month, and put those totals into the January through December boxes. I've put in the amounts that should be shown with the data I provided.
I have a spreadsheet that I am using for capacity planning. We want to automatically figure out which months have 4 weeks and which months have 5 weeks.
The weeks in a month are defined by work week (Mon to Fri), and if the work week has 3 or more days, it is considered a week of that month, if it has two or less days, it is not counted as a week during that month (it will be counted part of the following month).
ie: April 2014 would be a 5 week month, May 2014 would be a 4 week month and June would be a 4 week month.
The below formula is a small piece of a formula but it's where it's causing the error to occur. When I'm trying to count the months within the SUMPRODUCT formula it works fine, but when there is a "TOTAL" it's returning an error.
I have a problem again with one of Date Dif function " =DATEDIF(I5|J5|"m") " in attached file i have this function applied to calculate number of months in between two given dates but it seems this function is not working properly or i am missing some info in this to make it run properly. How to fix this function or give me a proper one which can solve my problem to calculate accurate months between these dates in attached file...
I am trying to calculate the average headcount for different categories (over a certain period of time, by product, by job type etc) and I want to do it using a formula instead of a pivot table.
I have this set of data with a detailed headcount for every month. And I can find out the total HC for different categories using sumif/sumifs but if want to find out the average for a certain period, I need to split that total to the number of months where I have a HC.
For example, if the HC per month would be:
May 2013 - 12 June 2013 - 10 July 2013 - none August - 5
in a 4 months period I would have a total HC of 27 and the average would be 9 (27/3 - July shouldn't be counted). How can I get the average in a single formula?
I'm scrambling my head to put this together. Could somebody show me how this is done? I have two rows of data that contains dates in the mmm-yy format. The first row is the start date of the activity and the second row is the end date of the activity. Thus, in each column i would have an activity with its start and end dates. If i want to total the number of months taking into consideration only unique months (counting over-lapping months just once), how do i do that? These dates could have breaks in between, too. Like if an activity ended Jul-08, the next could begin Dec-08. I am able to count the months using the datedif function, is there a match or other function that i need to use?
I have a spreadsheet that each month, we populate a new row of data. The rows are already set up in the spreadsheet, but we just populate the new row.
We are calculating a rolling 12 month total. Each month, we have to modify the formula below to pick up the last 12 months.
For example, next month we will populate data into cell M91, then we need to manually modify our formula to read M80:M91. Wondering if there is a way to have the formula below to look at a range, such as M100:M1, and count the last 12 months? This would eliminate us having to change this each month on several spreadsheets.
In Summary: I would like to replace the M79:M90 to count the last 12 months instead of changing the formula each month.
Here is the formula: =(FVSCHEDULE(1,M79:M90/100)-1)*100
I need to sum data from the most recent 12 months. For example, on June 1, 2007 I want to find the total from June 1, 2006 to June 1,2007. On the 1st of the next month, July 1, 2007, I want to calculate the total from July 1, 2006 to July 1, 2007. I don't need to keep the total from month to month (on July 1, 2007, June's data is obsolete.)
I am working on yet another worksheet. To simplify the task, let's say I have to columns Date and Amount (several hundered entries). I need to be able to sum the first 60 consecutive months, that do not equal 60. Is there a way to use built-in excel formulas to do so, or would I have to create my own formula. I'm trying to stay away from a macro that is run manually.
I input a month as a start date, and then want the next x number of cells to increment by one month based on the start date. I thought this would be easy using the preset DATE function but I can't get the thing to do what I want.
I am trying to find a way to sum 3 months together with the data given. (See attched file). Basically a quarter report. Right now the months are in text format (Jan, Feb, Mar, etc). They can be numeric instead of text if it is easier.
I need to be able to calculate age in months, and round whatever remainder to the middle of the month (.5). I am calculating z-scores and percentiles for in a childhood obesity project. The DoB and Date of measurements must be converted to read anything from 142.0 to 142.9 as 142.5.
This value will be used to look up the the appropriate LMS (Box Cox, Median, and Standard Deviation) in another excel table. I have to be able to compute age in months so 142.5, 143.5, 144.5, 144.5 etc. It is just not rounding off to the nearest half month.
I am using Ron De Bruin's code for sending emails as below, where it says "your monthly totals for", I want it to insert last months month. ie. if i send the mail in March it should automatically insert February in the field
RDB_Mail_PDF_Outlook Filename, "ron@debruin.nl", "This is the subject", _ "your monthly totals for "March" " _ & vbNewLine & vbNewLine & "Regards Ron de bruin", False
My spreadsheet calculates the date on a daily basis.
I would like to create a code in my spreadsheet which uses the year and month in question.
First, 2006 is is designated as a "3" 2007 "4" 2008 "5" 2009 "6" etc
Don't worry about anything prior to 2006.
Next, the months are represented by single digits. So, January = 1, February = 2, March = 3, April =4, etc. September is 9, and October = 10 but all the numbers over 9 have to be reduced to a single digit, so October = 1+0=1, November =1+1= 2, December =1+2= 3.
Now, the formula for the Month is:
Year + current Month
So, May 2007 = 4 + 5 = 9 June 2007 = 4 + 6 = 10 = 1 July 2007 = 4 + 7 = 11 = 2, January 2008 = 5 + 1 = 6, etc
I have managed to create a formula to add a date (contained in cell E3) to a number of months (contained in cell F3).
This formula is in cell G3 =DATE(YEAR(E3), MONTH(E3)+(F3+1), 0)
This works fine. Apart from before I put information into E3 and or F3 then G3 displays "31/01/1900". I wish G3 to remain empty until information is entered into both E3 and F3.
I have used data validation on cell E3 to restrict users to enter a date between 01/01/1980 and 01/01/2099.