Looking for a formula to average rows of blood pressure readings. Column H contains readings as general format, e.g. 120/80 Have tried numerous formulas using LEFT and RIGHT to isolate #'s to sum/average with no luck at all. Compounding factor is that both #'s can be either 2 or 3 digits.
View 8 Replies1. I have a very long list of values which exceed 1000 readings. I would like to calculate the averages in blocks of 10.
2. The following is a very challenging query:
I have the following readings
From To Value
0 4 55
4 12 64
12 21 53
21 31 34
etc..
I would like to get the following outputs
From to Weighted Value
0 10 ((4x55)+(6x64))/10
10 20 ((2x64)+(8x53))/10
etc
Working in Excel 2013......... I take 3 readings per day, I would like to see the daily average per day
In cases where the data is blank or "0", just average the 2 readings.
Sample Data
Date Speed
6/1/20142560
6/1/20142550
6/1/20142558
6/2/20142554
6/2/20142537
6/2/20142532
[Code] ..........
I have a sheet set up with date in Column A, time in column C and numbers in column D, starting in row 2 down. I made a pivot table with the dates grouped by day, 7, to show a week and I can group the time by hours, 6am, 7am, 8am. but what I want to do is group the time for times between 2 times, like from 6:00 AM to 10:00 AM, 10:01 AM to 2:00 PM and 2:01 PM to 8:00 PM, what I am wanting to do is group by week, group by the times above and average the numbers for that time. Is there anyway to do this in a pivot table? Or some other way? this is for use in Excel 2003
View 2 Replies View RelatedI've run into a formula that I can't seem to get working correctly in Excel and I'm about at the end of my rope.
The formula I'm interested in is the first calculation for estimation of Vapor Pressure Deficit (important in Viticulture and botany in general).
The specific formula can be found under Step 2a in the attachment below. It's also located 3/4 of the way down the page here.
In the code below is the formula I've input into excel. C2 references a field that holds Ambient Temp in degrees F (in the formula it is converted to Kelvin). In the attachment below they give an example using 50F which gives a result of .178 psi.
Filtering Date Column "A" 1st qtr 2012
Column "C" has numbers where we figure the average of the entire column
Formula: =AVERAGE(C36:C300)
When I filter or not the Date column "A", the Average is still the same.
How can I force it to only average out the rows displayed by the filter
I want to solve the problem of giving an alert for opening a new reagent vial for blood sugar testing
View 4 Replies View RelatedI am calculating blood sugars for my daughter and putting them in a spreadsheet. The formula is simple:
Blood sugar - target blood sugar / 20 which yields the amount of insulin that she needs to take. I want this cell to be blank unless I enter a value in the cell above it.
Next, I take the value from that formula and add it to the amount of insulin that she takes for eating.
The value in the top formula can be 0 or less, but, if the value in the bottom one is less than 0, I want the cell to be blank.
I have a list in excel 2003. Two columns of that list have formulas on them and the last column contains a formula that finds the minimum value and the second lowest value on a certain column. The data I am checking for the minimum/second lowest spans from H9 To H61 for now and the formulas just doing fine with all the conditional formatting. How could I manage to always pick the last 53 rows of the data base which has 1000s of readings without having to change the range everytime in order for my formulas to work properly?
View 9 Replies View RelatedI'm trying to graph my temperature readings.I put my readings in 1 page in order for me not to use many pages when Im printing.
Is there a way that if I graph my temperatures it will give me a continuous graph?
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.
I am an undergraduate biology major working on a geometric morphometrics project. It is focusing on wing asymmetry, so I have data for the left and the right wings for a sample population of 30 individuals. The data from the software is exported as a spreadsheet with two rows of data for each individual, since each wing was calculated separately, and my mentor has asked me to average the data for subsequent analyses in another program.
I'd like to do this easily with an Excel formula, but when I try to do the averages I'm having a little trouble getting the formula to carry on correctly. I need it to average, say, E2:E3 then the next cell average E4:E5, but instead the only thing I can get it to do is average E2:E3 then the next cell do E3:E4. Which obviously doesn't work for me, since E3:E4 is data from two different individuals.
Is there a way I can do this for my data? One of my spreadsheets is a 60x32 matrix of landmark coordinates, so I'd really rather not try to do all the cells individually.
I worked on a countifs function, but i needed a average of column N.
the countif formula is
A2 = current month
=COUNTIFS(
'Location'!J3:J999,">="&$A2,
'Location!J3:J999,"<="&EOMONTH($A2,0),
'Location'!M3:M999,"Name")
With the exceptions from above i need to get a average from column N.
I have data that I need averaged. The problem is that my data is taken into chunks of time, and I want to average each individual column after each break of time. My data looks like this: ...
View 6 Replies View RelatedI guess I will be having a hard time explaining it so I will just try to attach a couple of excel files to illustrate it.
And this is the macro code I am using: ...
70 rows, Col A is a start date, Col B is an end date
What I want in Col B, row 71 is the average elapsed time between start and end dates...
I have a table of data to which new figures are added each month as follows:
MonthHeadcount
Jan-081867
Feb-081942
Mar-082020
Apr-082020
May-082020
Jun-081980
Jul-081941
Aug-082000
Sep-082000
Oct-082060
Nov-082060
Dec-082143
Jan-092101
Feb-092101
Mar-092186
Apr-092208
May-092319
Jun-092389
Jul-092437
Aug-092486
Sep-092462
"Month" is in A3, "Headcount" is in B3. Figures are on rows 4:24
What I need is a formula that will average the last 12 rows of data so that when a new record is added, the average will update automatically to include the newly added row, but still only look at the 12 rows (i.e. for the data as listed it would average rows 13:24 (Oct-08 to Sep-09), but when data for October is added, it would average rows 14:25 (Nov-08 to Oct-09).
code for an assignment, I have a table of values, the 5 colums are arrays, one with 20 student names and the other 4 are grades for 4 subjects, each colum being one subject.
I need code to find the average of each student and get it to display in a separate colum and averages for each subject also getting it to display in another row.
I have a file that I want Column D to average by column A and C. I also want to ignore any rows that dont have data in column B in the average. See sample file.
View 5 Replies View RelatedNeed to find average (see attached file) of certain rows of column C that correspond to letters on column B that match any letter on column A. Basically if column B has the same text as in one of the cells in column A then number across in column C should be used to calculate the average. In column D I have entered(manually) all values that satisfy the above condition and obviously the average should be 1 if formula is correct.
I have tried to use AverageIF function but not able to do it as there are many conditions. Another thing to consider is that conditions change (column A content) so I need to use cells that have information rather then actual text in it.
I would like to calculate the moving average for the first ten rows in a column where each new entry is added to the cell above the last entry.
For example
A5, 2
A6, 3
A7, 4
A8, 5
A9, 6
A10, 7
A11, 8
A12, 9
A13, 10
A14, 11
A15, 12
Therefore in the current list the average is AVERAGE(A5:A14)=6.5.
The next entry added to the list will be in cell A4 making the list look like this
A4, 1
A5, 2
A6, 3
A7, 4
A8, 5
A9, 6
A10, 7
A11, 8
A12, 9
A13, 10
A14, 11
A15, 12
The average of the first 10 cells is now AVERAGE(A4.A13) = 5.5
I would like to enter one formula in say cell A1 that will calculate the moving average in the first ten cells each time a new entry is added. Naturally as needed, new rows are added below cell A1. I hope my problem is clear.
as I have been unable to solve it myself. I have tried using offset but have been unable to resolve the issue.
excluding zeros and for excluding hidden rows, but can't seem to find a way to do both at the same time, which is what I need to do.
My company has projects that come and go (and are hidden when they are gone) and at times, those projects return 0s because we do not work on them for a short period... so, when I average a column, I need to exclude both situations.
I would like to have a VBA code to the following:Please note that the rows are dynamic and I need the results row for every customer.Currently it is totalling and displaying the results column at the botton of every customer but I need it at the start of every customer
1.When the new customer number starts the cells are shifted and moved one row.
2.Insert the results word and it displays the results thats displayed currently at the bottom,shoudl be displayed at the top where the row gets inserted in (1)
Current view:
Customer Date of POD Del date Diff Percent
123456 03.02.2009 03.02.2009 0 100
05.02.2009 10.02.2009 5 0
Result 0
(The result is that if all the rows are 100% ,the result row is 100% else it is 0%)
Preferred View:
Customer Date of POD Del date Diff Percent
123456 Result 0
03.02.2009 03.02.2009 0 100
05.02.2009 10.02.2009 5 0
I need to average the columns of data and ignore both hidden rows and zero values. I have tried writing if statements as well as the subtotal function. Both functions either ignore null values or hidden rows but not both.
The system wont let me update a sample workbook but Im wondering whether there is a formula or combo formula for this.
Cell: F6 is to represent "average weekly offering".
D2:D53: represents the Total Given Year To Date.
I need a Weekly Average for Offering, so is it possible to have a formula that can show the average weekly offering in cell F6?
I'm building a yearly workbook with multiple worksheets (i.e. one for each month, quarterly reports and one final yearly report). My question is that although I can have the data transfer easily to my quarterly and year end report sheets, I can't seem to figure out how to filter my data and then calculate an average based on personnel averages in the various categories I have set up.
My example is that I want to be able filter my personnel shifts (i.e. 7am, 3pm, 11pm, etc) and then set up a formula which can for example calculate a column of data and average it only based on the employees working that particular shift. My formula should adjust for the shift time I pick.
The number of columns vary, but the number of rows is constant. Lets assume, max_col is the number of columns and max_row is the number of rows per report.
Then, I need the following logic as VB macro.
for row = 6
F6 = (G6*G4) + (H6*H4) + (I6*I4)+...+ ("max_col:6" * "max_col:4") / (G4+H4+I4... "max_col:4")
I have a large amount of data in 2 columns which I want to statistically average to see if a relationship exists between two variables.
Column A: Contains Iodine concentrations ranging between 0 and 22000 ppm.
Column B: Contains Nitrate (NO3) concentrations ranging between 0 and 22 %.
I have over 7500 rows of data. In theory there is an endless amount of data but it will all be kept in these two columns
What I want to do is create average values of NO3 based on set Iodine ranges.
e.g. I want to know the average NO3 grade for the cells where the Iodine concentration is between 0 and 99 ppm.
I want to be able to calculate this average based initially on 100ppm Iodine bins but dont know what clause I would need to add into the formula or if this is even possible.
I would also like to be able to edit the bin size to see if I can discern a better relationship between the two using different ranges. As such I can create the bins in a separate column but again I don't know the best way to do this to make it work well in a formula.
I have data regarding the percentage of QC for the team.
I need to find out the individual's average QC scores from the list already available.
The columns that is in the primary sheet goes like this: Date/Name/Comments/QC percentage
I am trying to average a data set where some rows at the moment are blank but will update at a later date, I am getting a div/0 error, the formula I am trying to use is
=IF(C23:C30="","",AVERAGE(C23:C30))
I thought this would look at the data and see if its blank leave it blank but if there are numbers there it would give me an average.