Interpolation Between Values And Return Them To Excel Sheet (using VBA)
Apr 18, 2014
I am looking for a VBA code which can be used to interpolate between values at a given interval and return these values to an excel sheet. I have a list with X and Y values and need to interpolate (linear) between two X points to return intermediate values for Y (interval between values is defined by the user in a userform). The code is to continue with interpolation between two consecutive X points until it has reached the end of the listing. In the example only several points are given, but the list can be longer or shorter than given in the example. The results need to be returned to a new sheet.
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Jan 14, 2014
I am looking up the largest value across various sheets (1 to 99) with the following formula:
=LARGE('1:99'!$B$1:$B$50;$C3)
That correctly returns the largest value in range B1:B50 across sheets 1 to 99.
However now I want to know the sheet name of the value above in a seperate cell, let say in: A3.
I'm using excel 2010.
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Dec 12, 2013
I have a frequency table (attached) that I need to be able to interpolate values between the known values on something other than a linear basis (e.g. exponential or logarithmic).
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Apr 8, 2008
I have to match table column name with the column name in the sheets and get the values from column 6 in sheet2 if "# of values" in sheet1 matches with "Counter" of sheets for the same column.
if ("Table Column Name sheet1"="Column Name sheet2" then
if("Counter sheet2"="# of Values sheet1" then
return "Total # of rows Sheet2" from same row.
I am using Excel 2003.
Sheet 1 ....
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Jul 23, 2012
I have 2 workbooks in Excel 2010, each contain just 1 sheet. (see attached) I need to compare on sheet 1, cell D1 and column A:A (this column will be much longer), with the data in columns C:C & A:A on sheet 2, if a corresponding match is found, the data contained in column D on the same row on sheet 2 is written to the cell with the matching data in sheet 1.
My attempt is in cell D2 on sheet1.
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Jan 7, 2010
I have two sheets - one work sheet and the second - database with existing entries. Going by visual example below, I need the column C of the work sheet to automatically populate with the data pulled from the database sheet. For example, C4 on the Work sheet should find both values "Bike" and "Green" in one row on Database sheet and return the corresponding value 44444 from F97. The work sheet cells in the row C should remain empty if no match found on the database sheet.
Sheet 1 (Work sheet)
-------A--------B---------C
1---Auto-----Red
2---Auto----Green
3---Bike-----Red
4---Bike----Green
5---Bike-----Blue
Sheet 2 (Database)
-------A--------B---------F
12---Auto---Red----11111
37---Auto--Green---22222
85---Bike----Red----33333
97---Bike---Green--44444
102--Bike---Blue----55555
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Nov 27, 2013
I need to do a vlookup of the values of Sheet 1 Column A (Ref) in Sheet 2 Column A (Ref).
The results will be the concatenated values of Sheet 2 Column B + C + D + E to be displayed in Sheet 1 Column B (Address).
I'm not sure how I can do this using formula.
I've attached a example.
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Dec 11, 2012
I'm trying to find a way to:
Use a referenced lookup value from sheet "A", to return values, from several columns in sheet "B"
Things to note:
a) The lookup values sometimes repeat. I need all the associated values with each repetition as well.
b) The lookup values in sheet "A" are a comprehensive list, sheet "B" also contains some of these values but not all. Essentially, what I need to do is find a way to lookup each value in an account numbers column in sheet "A", against a different account numbers column in sheet "B".
If that value occurs in sheet "B" I want it to return the values from Columns X, Y, Z, (I want these values returned in sheet "A".
If that value does not occur in sheet B, the corresponding cells should remain blank.
If the lookup value occurs multiple times, I need all the corresponding values from each of X, Y, Z columns.
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Feb 14, 2014
I have a table that I would like to search to return all the values that meet 2 criteria entered by the user.
I have 3 columns - Role Name, Skill, and Skill Level - I'd like to be able to enter the skill and skill level and return all the roles that meet the two entered criteria.
At the moment I have an array, but it only returns the first value from the Role Name column that it finds.
=INDEX(A2:A100,MATCH(1,IF(C2:C100=G4,IF(E2:E100=H4,1))),0)
Where the A column is the role name, C is the Skill, and E is the Skill level. In cell G4 the user enters the skill to be search, and in H4 the level required for the skill (a scale of 1-4)
Is it possible for the formula to return all the values in column A that meet the criteria entered in G4 and H4?
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Jun 11, 2008
Essentially, sheet b is a list of 900 people I need to mail to. Sheet a has 3000 rows of people, many of whom don't need the mailing. It has mailing addresses that we need in sheet b.
We have two worksheets, sheet a and sheet b
compare sheet b, column c (email addresses) to sheet a, column x, (email addresses).
If they match, move sheet a, columns d, e, f, g, and h to sheet b.
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Mar 28, 2014
I have in column A duplicate values and in column B different responses (Sheet: Lookup). I need to look up the value in column A (Sheet: Results) and bring back all the responses in column B (horizontally).
Nittie Query.xlsx
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May 13, 2013
Here's the data table being referenced
Rank
Week Ending
Name
Value
1
1/1
Apple
100
[Code] ........
Now on another sheet, I want to return the top two 'Name's and their values like below:
Name
Value
There is a fluctuating amount of rows in the first table, too. So what formula can I use to return the correct names and values on another sheet?
I'm thinking it will use some form of concatenate for the first and use a sumifs function for the value column..
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Apr 5, 2008
I've created a userform that has one ComboBox (ComboBox1) and two text fields. I am trying to get the userform to return information to my worksheet in the same row as the name that is displayed in the ComboBox. This is my VBA code.
Private Sub Cmdpayment_Click()
Dim iRow As Long
Dim ws As Worksheet
Set ws = Sheet4
iRow = Cells. Find(What:=Me.ComboBox1.Value, After:=C5, LookIn:=xlFormulas, LookAt _
:=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, MatchCase:= _
False, SearchFormat:=False).Activate
ws.Cells(iRow, 12).Value = Me.txtpdate.Value
ws.Cells(iRow, 13).Value = Me.txtpayment.Value
Me.txtpdate.Value = ""
Me.txtpayment.Value = ""
End Sub
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Jul 22, 2014
I've got an Excel document with over 323 entries and I need to search the data to find where ever a certain keyword is mentioned and copy the entire row into a separate sheet within the same workbook. However, I have a list of around 323 keywords and there is AND condition as well.so doing this using Ctrl+F would take some time.
The data is in Sheet "Training Dataset" and the particular column that needs to be searched is Column "A" . "Training Dataset" is the sheet where I would like the found results to be copied to in the column B and C. The list of Keywords that need to be searched for are located in Sheet "Keywords" , starting from Cell C and D.
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Jan 19, 2014
Trying to grasp the concept of using these 3 functions to search for and return values from a data sheet.
The attached spread sheet has performance data for a group of employees.
What I need to do is find a particular employee then return a value for one of the category's.
For instance, I need to find "10TE03 ANGIE HOLLIS" Parts Usage on color or cell C10 in the attached sample.
Sometimes new category's are added to column A adding to the number of rows so a simple offset is not reliable.
Once I get that working, I then need to use a named range to total and average different data points for groups of employees by teams.
Maybe Offset-Index-Match is not even the way to go here?
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Nov 7, 2013
I use the following formula in excel 2007 (and it's working perfectly in 2007) but this formula does not work if I work with the same file in excel 2003 ...w why and what I have to adjust?
=IF(SUMPRODUCT(--(C5='sheet 2'!B:B);--(C13='sheet 2'!C:C);ROW(B:B))=0;"not found";INDEX('sheet 2'!D:D;SUMPRODUCT(--(C5='sheet 2'!B:B);--(C13='sheet 2'!C:C);ROW(B:B));1))
(I'm working with the dutch excel version so it might be that ";" must be ",")
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Mar 19, 2014
in Excel 2010, whether using VBA or otherwise;
1) how can I return the oldest date in the entire workbook (or at least in the entire sheet if it's not possible to find that date in the entire workbook).
2) how about the most recent date ?
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Feb 27, 2007
I have data that consists of a set of coordinates that is indirectly related to an angular measurement. The data set that I have consists of four sets of coordinates and four coresponding angles. The data is below.
angle,43.09,34.83,26.8,18.08,
X,174.24,187.45,202.18,213.87,
Y,140.13,121.84,103.3,81.46,
How can I get excel to give me values for X and Y based on an angle that I input, such as 22.45. plotting a graph of the X and Y gives a curved output, so the methods that I know of do not seem to be working.
I have other more complex sets of data with complex curves that I would like to use a similar method to mine data.
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Sep 2, 2008
I have a dataset of 360 columns and 180 rows in Excel 2007 and I want to increase the resolution of the dataset by 2 (i.e. I want to insert a value between each pair of cells, both vertically and horizontally). The calculation (interpolation) need not be complicated - I was thinking along the lines of a simple bilinear interpolation, where each new value is based on an average of the 4 cells surrounding it.
I'm fairly new to this type of operation in Excel, so I'd appreciate it if any responses I receive aren't too vague!
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Feb 10, 2007
need an excel simple formula or function that returns values of y for given x in a two-dimensional array and works in the following way.actually a combination of linear interpolation and lookup/linear search. as in following example
x y
1 10
2 15
3 20
if x=1.5 then y=12.5 (answer available thru FORECAST but incomplete)
if x=2 then y=15 (answer available thru LOOKUP but incomplete)
so for whatever the x i need/get a valid y thru a single formula/method !
sorry m not good in math,
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Jun 16, 2014
I need to take number in between cells. For example, I have numbers 1, 2, 3, 4, 5, 6, 7. When I type 5 in a column, I want to have 4 and 6, above and below 5. I am doing this to ease interpolation, so that whenever I want to do interpolation, I just need to type what number, I would like to have to be interpolated.
Attached file is the example : Matic Interpolation.xlsx
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Feb 10, 2009
I have 3 equations and have created the relevant chart from them. What I would like to do is put in a value of x & y and get result z. Having done a search through previous threads I found some BiLinear Interpolation code that works using the table in a workbook, but what I'd really like is the Interpolation of the formulae rather than the resulting table and for it to be embedded in VBA.
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Jun 30, 2007
Is there a excel spreadsheet function that can be used to interpolate between two columns of data? If not, can you recommend a quick equation to perform interpolation? I tried with "IF(AND" conditions, but we can't use it for more than 7 set of values
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Oct 4, 2007
In the attached sheet, I have measured data from a device. It shows Input, Output, gain and delta. You can see as input increases, delta comes down. I want to find the output corresponding to delta od -1. In the table, I have enteries for delta of -0.982 then -1.382, not for -1. How to find output corresponding to delta of -1?
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Aug 17, 2014
I am having trouble creating a macro that renames all excel sheets using cells on Sheet1.
See attached, I want to rename all excel sheets (renamed as "1", "2", "3"....."50") as "9999", "10000", "10001"..."10045", found in Sheet1, renamed as "Base". I will change the cell values everyday (range Base!A5 to Base!50) - and will rename all the sheets again.
Before: before.jpg
After: after.jpg
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Aug 16, 2014
I have two sheets: sheet1 and sheet2.
In sheet2 I have a column "C" called addresses and in that column I have actual cell addresses such as $J$740, $H$756, etc., all referring to cell locations in Sheet1.
In sheet1 in column "B" are names.
I would like to be able to return the names from sheet1 column "B" to column "G" of sheet2 that belong to the cell address from column "C" in sheet2.
Is there an Excel formula or vb script that will do this?
I tried "=INDIRECT("sheet1!"&C2)" but all that did was return was is written in the cell address (for example $J$740) but what I want is the corresponding name in column B.
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Oct 16, 2013
I'm trying to get the Median (and min/max later) of certain values on a different sheet. For example, I'm operating in one sheet and pulling the values from the sheet "Form Responses". I want a median for numbers when the values in column B are "Aransas" and the values in column D are Yes. The values are in Column F. My formula is:
=MEDIAN(IF('Form Responses'!B:B="Aransas",IF('Form Responses'!D:D="Yes",'Form Responses'!F:F,""),""))
It's giving me the median for ALL of the numbers in F and I can't figure out why.
Following that, I'll want a median for all the numbers in F when column B value is "Aransas" (in other words, dropping the Column D condition).
Excel 2010, Windows 7
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Apr 16, 2014
interpolating numbers in excel for an exponential function. I want to know how to be able to curve a curve in 4 different ways essentially the 2 that make up the two halves of a peak and the 2 that make up the two halves of a trough. I've tried using the LINEST function to create this interpolation and it's good to get 1 of the 4 curves I'm interested in. how to do the other 3? I'm also interested in knowing if these functions "whip the tail up" as in almost like how the tail end of a "sin" function flips back up. here it is.
[URL]
For this example of the exponential function, it creates the curve in one particular direction. I was wondering how I would do it to have it curve in another direction, for example I was testing the same function, but going downwards, and also having the tail curve back up (by hump I mean to simulate a gaussian distribution with the tails) how would I do that. seems like I now have part 1 of 4 aspects of the curve. here's the attached file to show what I mean. I want to get the hump going up and then sort of reflected along the y-axis and then similar features if I were to reflect the curves on the x axis. is it possible with the functions in excel? Linest test.xlsx
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Feb 13, 2014
which function to use to find the row number of a value for interpolation.If I have a table of 5rows and 5 cols, how to find those rows of those 2 numbers between which my interpolation should be done.
X Y
2.2 3.45
2.9 4.56
3.3 6.2
3.7 7
4 8.1
Now I want to interpolate for 3.1. So how to find the row numbers of 2.9 and 3.3
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Jan 7, 2014
I have spread sheet and values in some columns have highlighted in color.What I have to do is I need to quickly separate the highlighted data and put in the other spreadsheet.
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