I have a huge sheet (CSV) with values registered every 1 minute. The CSV is in format: date (dd/mm/yyyy hh:mm:ss) , value
I would like to return the average value for each 15 minutes. The problem is that there are some gaps in the record. For example, there are some days where only few hours are recorded. For this cases, I would like to use the average of the 3 next days for some instant.
Example:
If there are a gap between 01/01/2012 01:00:00 and 01/01/2012 01:15:00
I would like to used the average from 02/01/2012 01:15:00, 03/01/2012 01:15:00 and 04/01/2012 01:15:00 averaged values.
This is quite complex.
I thought about the algoritm. Firstly I think I need to calculate the average for each 15 minutes without considering the gaps (if there are a gap the code should leave a empty cell)
Then the code should find the empty cells and use the next 3 days for estimate the values.
I have some time data that is dumped into an excel file from a phone system. I'm trying to average the data, but I get division by zero errors. The data is originally formatted as "general" and when I convert it to a time format I still get the error. I've attached a small version that has just the time column.
I am attempting to take a large data download of time in hours and minutes and average or get the sum. Each cell contains hours and minutes in this format:
203:30 (meaning 203 hours and 30 minutes) 196:05 72:22 6:55
I have formatted the column in everyway I can think of from custom hh:mm to time, to scientific--I have grasped at each straw I have used the TRIM function to ensure there is no leading space. When I attempt to average I receive the #DIV/0! error, and when I attempt to use SUM, I get a dash (-).
I have been researching this on the internet, and have tried everything that is slightly applicable, with no luck yet. I am wondering if it is because the hours are more than 24, so the hh:mm format does not truly apply...
I have a spread sheet with a colum showing average time to complete a task. This is currently shown as Days:Hours:Minutes:Seconds (4:19:33:19). I meed it to be shown purely as minutes, or at least as hours and minutes.
I have a formula which will calculate the number of hours and minutes between two military times. I would like it to calculate the total number of minutes instead of hours and minutes. I have uploaded a small example of what i have so far.
I'm trying to convert 3786 minutes to day:hours:minutes. So divided it by 1440 which is 2.63... but I want this displayed in the worksheet as 2 days 1 hour and 3 minutes (02:01:03), I just can't seem to get it to work and it seems quite simple... but I'm missing something.... I was trying a custom format like dd:hh:mm or [d]:hh:mm and I was also trying a convert function and =day/1440+hour +minute
creating a formula for converting time data that has been created in an excel spreadsheet in minutes i.e. 516 minutes which I need to turn into Hours and Minutes i.e. 08:36 I am not experienced using Formulas, apologies if this question has been posted before, I did use the search facility to look for threads, but could not find anything related
I have a worksheet which I am trying to format as a template which includes inputting start times and end times of work and calculating how many minutes are taken to do the job. I just can seem to find the correct formula.
i have two columns...a and b (a w/ names, and b w/grades). then i have the table lookup with names and grades all mixed up for many rows. i want to be able to average the grades with appropriate names.
=average(vlookup(name, table, column, false))?? i don't get it to work and how can i specify the grade to average?
TotHCInv.Value = WorksheetFunction. Sum(KRInv, PBLInv, CRInv, PVInv) If i >= 34 Then CPSCtphRMA.Value = WorksheetFunction.Average("G" & (i - 30) & ":G" & i)
The first line runs properly, but the second line bugs out with the error message "Unable to get the Average property of the WorksheetFunction class". I can simply do the math, but I thought that using the worksheet function would be easier than summing and dividing. I'm curious, though, as to why I can't seem to use the Average function.
Can I get a minimum average and a maximum average, I have a worksheet with days of supply for 100 stores with about 100-200 products each, the dos resides in column D.
I was going to create a summary page and reference column d.
The following just gives me the min, I want the min average if possible:
I am attempting to calculate Grade point averages for my students for all classes. There are 5 columns of grades to be considered. I frist assign values of 0-5 to the grades then average the points. My problem is that I want the AVERAGE to ignore the zero but it calculates it as well. (I enter a 0 if I have no grade for that class.) I have tried the{ } to make it an array formula but this also did not work. Here is what I have, can anyone help?
I'm using the formula =AVERAGE(B16:L16) to give me the average.
However I have a couple of problems with this. Firstly I would like to exclude the value zero from the average. Secondly to also ignore the lowest and highest values.
Example, if the values in the cells are 0,1,2,3,4,5,6,7,8,9,10 then the current result shows 5, by ignoring the 0 and lowest value 1 and highest value 10 the average should be 4.5.
Ok, I for some reason just cant wrap my head around this. I need to to get the average time per call of two rows, but they are based on how many calls taken.
so in one column i have 50168 calls taken at 4:21 seconds per call. and in the next row i have 597 calls taken at 5:20 per call. I need to see what the new average will be with them combined, and I need it to display in m:ss form.
A column of cells has information about periods of time (XXXhYYmZZs) in text format like this:
65h30m28s 6h3m12s 3h54s 1h4m4s 12m26s 19s
and so on. Minutes and seconds can be 1-59, but hours can be any number. Any variable with ZERO value will not be shown in the cell as you see in the examples above.
how to calculate the number of minutes in each cell.
I am using Microsoft Excel 2003. My question is about calculating time. 1 hour + 1 hour and fifteen minutes would equal two hours and fifteen minutes. Using Microsoft Excel 2003, let's say I am using cells A1, A2, A3 and A4.
A1 will be 1:00 for 1 hour A2 will be 1:15 for 1 hour and fifteen minutes A3 will be my total for adding cells A1 and A2 and the answer will be 2:15 for two hours and fifteen minutes.
My specific questions is: Would it be possible for me to have the fifteen minutes (0:15) from the two hours and fifteen minutes (2:15) automatically carry over to cell A4 or cell A4 of another worksheet without having to type in 0:15 or having 2:15 appearing in cell A4?
i am trying to make a employee work hour sheet so i can add the time and it add up all the hours and minutes he/she been working . now what i am trying to do is to enter 810 in the cell it automatically change it to 8:10 format but the problem it change it to 12:00:00. even when i enter 083612 it again change it to 12:00:00.
now i have used the format cell > time and no luck. i already removed and installed my office but i still have the same problem.
I have two columns of different dates and times; I've been trying to write a formula to have excel look at a specific value (A1, for example), and tell me if that date/time is within 5, 10 or 15 minutes of any value in column B. If I could have it highlight the two values, that'd be great, but the most important part is having it come back with TRUE or FALSE results, something which is beyond me at this point.
I've looked at this a number of different ways but I can't seem to get it working.
I want an updating field to be copied into the next empty column every 4 minutes and how to do so, with the least amount of processing power to do so. At the same time, I want a time stamp to be inserted above the column.
At first I used "end.Xl" and copy/paste-special, but that was quite consuming of data power.
Preferably it should go to one worksheet to another, without automatic screen updates and such. This is the code I've come up with so far:
[Code] .....
I also tried to get it run at 8:30 every morning, every 4 minutes, until 17:00 but seem to get it to work.
I have an issue with identifying start-stop times for special school bell schedule. Cell B2 is contains start time (7:50 AM) and D1 is the establish variable for class length (in this case 45 minutes). Passing time is constant (5 minutes), but needs to be added to the day schedule with the start of each class. I attempted to convert these value to minutes with no luck, same goes to formatting cells.
I'm trying to write a macro in excel that will save the document every couple of minutes. After searching the forums here for a bit I found something that might work:
I have a cell formatted as general that has need to be able to to take 21:56 and convert that to minutes. That is 21 hours 56 minutes to 1316 minutes. Then I need to add those minutes to a time to come up with like 19:14 + 1316 minutes = sometime the next day.
I have been racking my brains about this for the last hour without any joy. If I have a time value of say 01:12:00 in cell A1 (which is the difference between two other time values), but I want it displayed in minutes, so it displays 72 or 72:00 instead of 01:12:00 (which is 1 hour 12 minutes),
I have downloaded a punch in time clock from another user " Alex17", great job by the way. I was wondering on how to apply some certain rules this. I would need the times to round to the nearest quarter. Let's say someone punched in @8:01AM or any time up to 8:07AM, I would need it to round to 8:00AM, if they punched in from 8:08AM up to anytime to 8:14Am, I would need that to round to 8:15AM or if someone punched in @ 8:23AM it would round to 8:30AM....etc. I attached the form.
I need these rules to apply
7:00 - 7:07 round down to 7 7:08 - 7:15 round up to 7:15 7:16 - 7:22 round down to 7:15 7:23 - 7:30 round up to 7:30 7:31 - 7:37 round down to 7:30 7:38 - 7:45 round up to 7:45 7:46 - 7:52 round down to 7:45 7:53 - 8:00 round up to 8
or if this makes more sense
7:00 - 7:07 round down to 7 7:08 - 7:15 round up to 7.25 7:16 - 7:22 round down to 7.25 7:23 - 7:30 round up to 7.5 7:31 - 7:37 round down to 7.5 7:38 - 7:45 round up to 7.75 7:46 - 7:52 round down to 7.75 7:53 - 8:00 round up to 8
I know similar questions have been asked in the past, but I can't seem to get this to work for my specific case. I need to convert hours into minutes, and these times do not conform to a 24 hour clock. For example, I need to convert 1000:15 into 1000.25
I have a database which shows a time some one came into work and a time they left. Formatted as HH:MM. I can minus the time they left from the time they came in...to work out how many hours they worked. However, whenever i want to work out how many mintes it is (time left - time in * 60). It does not seem to work.
