Create Loop That Averages Numbers Within N Standard Deviations?
Aug 13, 2013
I am trying to design a function that grabs an average of only numbers that are within a certain deviation of the mean. I got the plan down, and have done this before without VBA, its just a user defined function will be much quicker.
The gist of what I am doing: Find the standard deviation of a range and then only find the average of numbers that fall within n deviations from the mean. I am stuck with the part that I would normally use an array code for. Here is what my array would look like:
{=AVERAGE(IF((nums>high)*(nums
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Aug 20, 2014
How to change color of the cells that are between the average and 1 standard deviation. The rules that I applied are 1. 1 standard deviation above change to Yellow, 2. 2 standard deviation above change to Orange, 3. 3 standard deviation above change to red 4. equal and below change to green. However when I apply these rules then everything within the average and 1 standard deviation remains white. I have attached my excel file.
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Oct 1, 2009
The problem is that Excel always stop when it found a condition being "true".
I have table with a range of percentages and a "standard percentage value"
I now want to highlight all percentages into three traffic light colours depending on whether they are:
1. 80% greater or less than the standard value (RED)
2. 50% greater or less than the standard value (ORANGE)
3. If else then they are ok (GREEN).
in addition it would be nice to have those boxes which display 0 in blue.
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Dec 2, 2009
In the attached worksheet, we track thickness of a variety of products and record them based upon lot number. I am trying to perform statistical analysis of those products and plot the averages.
Our products are in roll form. We cut to specific widths and lengths from these "master" rolls. We take 3 measurements across the width and several times throughout the roll length. We can have multiple rolls making up 1 lot and due to demand switch between products and try to use FIFO but that doesn't always work. I have keying in historical data and realized my standard deviation is way off but I don't know why.
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Sep 14, 2005
The following are a few of generally accepted values: ...
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Mar 20, 2008
I need to do the following and can't figure it out. How do I create a running average that will only calculate the averages in % each month. Example: Opt 1 for Jan, Feb, Mar =1 each= 3 total = 100%; OPt 2 for Jan, Feb, Mar =1,0,1= 2 = 66%; Opt 3 for Jan, Feb, Mar = 0, 0, 1 = 1 total = 33%. My problems is I want monthly running average that shows the yearly percentage up to date but only for the months there is a value 1 or 0. How can this be done because the way I have it now, those % are being divided by 12 and that isn't the correct %
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Nov 28, 2007
I am fairly new in Macros, I have a workbook wich will have some data for each year month, the new month ( sheet) data will be added by a macro, copying the current sheet (month) as a base. When all months are created I need to create new workbook with only Jan (January) sheet. I created the following macro, but I think it could be reduced, in code lines, and need to how to create the new workbook based in last (December) sheet.
Sub AddSheets()
Dim wSheet As Worksheet
SheetName = ActiveSheet. Name
Select Case SheetName
Case "Jan"
On Error Resume Next
Set wSheet = Worksheets("Feb")
If wSheet Is Nothing Then
'Add Sheet Code
Sheets("Jan").Copy After:=Sheets("Jan")
ActiveSheet.Name = "Feb"
Sheets("Feb").Select...................
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Jun 17, 2008
I want to create a standard template used for all commodities. To do this I have several columns that need to be on every quote and then depending on the commodity, a few other columns that need to be added in. I want to automate this so that I have a heading "Commodity" at the top and then a drop down menu with the different options (plastic, glass, etc.). Then once the commodity is selected the necessary columns will be inserted into the template. Is this at all possible using macros or anything else?
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Feb 1, 2008
I am fairly new to VBA, i require some help creating a Standard Deviation UDF using arrays, i have made a userform that allows a user to select anywhere between 1 to 30 companies (A1: AD1) and its corresponding stockprices (A1:A60) in a sheet called companydata, using the following sub, my problem is that i am unsure how to create a function using the info the user selects. I have also created a returns function (below) but this is vba is saying that there is a out of range error, Will anyone be able to help please.
Below is the code i am using to allow for my sub: ....
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May 2, 2007
I have 2 columns of data, one the description, the other the number, both positive & negative numbers, (the columns are also not next to each other). I need to average only the negative numbers according to the description.
I can sum only the negative numbers if I separate out the different descriptions, but cannot average the figure:
=SUMIF(E2:E300,"
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Feb 13, 2009
I would like a macro that recognises the cell colour in column F if it is yellow i would like a standard email to be created & sent to the corresponding customer email address in column D. is this even possible??
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Mar 29, 2013
In my stock list I am trying to now sort non standard formats of numbers. They are electronic values starting fro "0R", "1R2", "1K", "1k5" and then onto numbers like 1M and 1M6
How do I set up a sort into ascending oredr numbers like this
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Jun 1, 2007
Is it possible to convert the following data to an Excel-recognized time format (easily, as I have numerous million-row files with time data like this). Some actual data is below with what it should be in parentheses.
0 (00:00)
1 (00:01)
13 (00:13)
57 (00:57)
145 (01:45)
308 (03:08)
900 (09:00)
1123 (11:23)
1334 (13:34)
2332 (23:32)
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May 30, 2014
An age-old controversy has resurfaced in our lab regarding the calculation of a mean and standard deviation of a set of two numbers. There have always been those who say that you can't have a standard deviation of two numbers, but now someone has said that a mean of two numbers is meaningless (no pun intended). What is the current thinking on this? Of course, mathematically speaking, you can certainly calculate these values with only two numbers, but is a mean of two numbers not considered a valid measurement? How about a standard deviation?
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Aug 2, 2012
I want to calculate standard deviation for about 5~22 cells (number is not the same every time) in a column before "#N/A" appears after the last valid number. How can I do that?
Example:
3.2
4
2
2.1
.
.
.
3.2
2.4
2.5
#N/A
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Feb 12, 2014
I need to create a macro that can create a dynamic copy/paste loop. So far what I have is horribly inefficient. Each row in colmn A(minus the header) has a unique number in it. For each unique number, I need to paste it based on the number of column headers in row 1(minus column A). So, if there are 20 column headers, I need to copy cell A2 and paste it 19 times in another sheet. Then, I need to move to the next number in column A and do the same thing. Here's what I have:
[Code] .........
You can see that this is not dynamic. If I add another row to my table and rerun the macro, it will not catch it. I've attached a sample file to show you the big picture of what I'm trying to do. The data that I have is in Sheet1, and I'm trying to get it into the format in Sheet3. Rows/columns will be periodically added to the table in Sheet1, so the macro needs to be dynamic to catch that. The data in Sheet3 will always remain, and the macro will add the updated data below the old data in Sheet3.
FC_Macro_Sample.xlsm
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Apr 13, 2012
I have customers returning however sometimes they will have spelt their name wrong or date of birth wrong.
Can I find these deviations for text? I've heard of Standard Deviation does that only apply to numbers?
For example if I am David Smith, and I come back as Daivd Smith, can excel tell that this is very close to David Smith?
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Aug 20, 2014
following issue:
The following table is given:
flower
20
rose
flower
21
rose
[Code] ........
Which needs to be turned into:
flower
20
22
rose
flower
31
32
blossom
tree
1
3
apple
The last column is the one that dictates when a new range of numbers start. There should be one range of numbers for Rose, One range for Blossom etc.
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Nov 18, 2008
I have an excel sheet that will have a column with out of sequence numbers. I need a script that will evaluate each row and insert a row and the missing sequence. Below is the code I have written but I keep getting a compile error saying Else without If.
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Jan 22, 2012
I'm sure this is easy but I'm trying to create a for...next loop that goes across the row. My final output will be basically be to see if the cell says Saturday or Sunday and offset by 2 rows and highlight the rest of the column.
Code:
Range("A1").Select
For X = 2 To Range(Activecell, Selection.End(xlRight)).Column
Range(2, X).Select
ActiveCell.Value = "Column"
Next X
That's what I came up with but it doesn't seem to be right.
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Mar 19, 2009
how to adjust this code.
What I want is a loop.
Highlighted in red near the top is cell a1, this needs to change to a2 then a3 then a4 and so on for as many times as i need it to.
highlighted in blue near to the end of the code is cell a1,this needs to change to a41 then a81 then a121 then a161 and so on(so +40)for as many times as i need it to.
Code: ...
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Feb 10, 2010
I want to loop through a list of numbers and add a hyperlink to each number. This hyperlink refer to a sheet with the same name as the number. how I shall use hyperlink line below. The loop and everything else is ok. I use a loop like the one below and want to refer the Hyperlink to activecell each time
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Apr 30, 2012
i would like to create loop throug among columns, is xlup or xldown methods will make sensne ?
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Mar 20, 2014
I have a piece of equipment that dumps data into excel that looks like this:
#1 Asset
#1 Widget
Component1
Horizontal
0.017893
2/21/2014
5
[Code] .......
This order goes on and on for hundreds of rows with different widgets and different components.
I am trying to find write a macro that will sort the data to be summarized into a table like this:
#1 Asset
#1 Widget
Component1
Horizontal
0.017893
2/21/2014
5
[Code] ........
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Jul 10, 2009
I have been trying to create new worksheets, name them and create webquery according to the input on table B4:C13 in test1 sheet attached (code is in module 1). After I run the code it stops after creating sheet with name 1 and shows error 1004. here it is the
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Apr 1, 2009
I've got a data set (words and text) where in column J the number 100 appears at random intervals. Each time the number 100appears, i want to take all data from cell A:J and copy that data to a new worksheet and then name it with the word in cell A.
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Dec 10, 2009
i created list in Excel and i wrote into (a1 cell-income, b1 cell-expence, c1 cell-kredit and d1 cell-debet). i enter a2 cell income (for ex:1000) and b2 cell expence (for ex: 100) and I give condition in VBA that if income greater than expence then VBA writes a2.value-b2.value into d2 cell else if expence greater than income then it writes b2.value-a2.value into c2 cell but i only define this one row (for ex: c2, a2. b2. d2).
i would like to assign it the rows as long as i want
that is i would like to create loop
(for ex: a(i), b(i) and so on
here is
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Jan 27, 2012
I am trying to create a loop to add multiple worksheets
I want to add a new sheet for each company (A2:A14)
I am also wanting to add the sheets after the current last sheet if possible.
Sub addnewsheet()
x = 2
Do Until Cells(x, 1) ""
Sheets.Add.Name = Worksheets("securities").Cells(x, 1).Value & ".ax"
x = x + 1
Loop
End Sub
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Mar 1, 2012
I am trying to do payslips. Basically I have one worksheet with about 7 columns. I have a 2nd worksheet that is like a template payslip.Worksheet 1 has hours worked and pay etc.
I want to find a method to loop through worksheet 1 and using worksheet 2 as a template create more worksheets and have the values come from worksheet 1 in the new worksheets.
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Jun 23, 2013
I keep getting errors with this vba code. I'm trying to make 10 new worksheets with the name of each worksheet in the Newname array. I'm trying to put the same formula (with the difference that each formula would take from a different "Newname" file. I'm trying to put first formula from A1 to A 560 and second formula from B1 to B 560.
Sub Namesheetformula()
For x = 1 to 10
Newname = Choose(x,"A","B","c","d","e","f","g","h","i","j")
Firstformula = if(isna(match('Master!'A1,'Newname'!A1:A560,0),"",'Master'!A1)
[Code] .....
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