Populate Cells In A Matrix From Goal Seek Values Based On
Aug 5, 2009
wish to write an VB macro in Excel (2003) that populates a 6 row by 10 column matrix (for a 3 D graph) by inserting values from matrix row column headers in cells in another worksheet and using goal seek to derive a value which will be pasted in the respective cell in the 6X10 matrix
Specific example: Matrix (Row Headers A2 to A7, Column Headers B1 to K1, Cell values are in B2 to K7). Please note row and column headers are numerical values since this is for a 3D graph
Macro to be written
Pick a value (numerical) from row header A3 in Sheet A and paste it in cell B6 in another sheet (Sheet B). Pick anothet value (numerical) from column header D1 in Sheet A and paste it in cell B7 in Sheet B.
Run a goal seek scenario such that cell S10 in sheet B is equal to 50 by changing cell G8 in Sheet B
Copy the value chosen/optimised by Goal Seek from cell G8 in Sheet B and paste it in Cell D3 (which is the relevant cell for the values for intersection of headers A3 and D1) in Sheet A
Macro should populate all cells in the matrix in Sheet A (matrix cells to be populated are B2 to K7) in a similar fashion
The macro should be locked in to the cells which are either being copied from or pasted into so that it still references them even if new columns or rows are inserted.
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Nov 8, 2011
I am trying to setup a macro to automate goal seek to calculate the required payment to meet a 12% IRR Lookback at the end of a 10 year period. The problem I am running into is that in multiple scenarios the required return is reached without any excess payment at the 10 year mark so it is returning a negative payment in the goal seek cell. In other words it's adjusting what might be a 13% IRR to a 12% IRR (the minimum return) by showing an expense at the end of the term. I need a way to set it to goalseek with a minimum of 0.
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Apr 1, 2013
I wanted to set up a macro to automate goal seek on a range of cells. I've attached a short extract below of the spreadsheet I'm working on (the full one has a few thousand lines of data) which I hope illustrates what I'm trying to do.
jan
feb
mar
apr
may
jun
jul
aug
Avg
New Avg
0
0
0
0
0
0
0
0
0
0
34
20
43
43
43
43
43
43
35
39
[Code] ...........
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Feb 17, 2010
Any function in Excel, that would allow me to have a unit cost price (for example: 0.5432) and then for a table of figures containing the pack sizes to determine the correct unit price that would allow all pack costs to be at 2 decimal places. I have included an example below:
My spreadsheet would look like the following:
Cell A1 (Unit Cost Price) = .5814
Cell A3 (Pack of 75 units) = .5814*75 = 43.605
Cell A4 (Pack of 80 units) = .5814*80 = 46.512
Cell A5 (Pack of 100 units) = .5814*100 = 58.14
and so on
I need some way of making cell A1 change to a value that will cause all cells A3 to A5 to be 2 decimal places or less.
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May 8, 2007
I have the total sales for a company. Then I have four specific segments that fall under those sales. Two out of the four segments I have exact sales figures for. The other two segments I just have the year-end sales and the dollar increase in each quarter. Is there a way to solve in excel for the missing quarters. So each of the four segments would have to add up to the total sales for both the quarter and the year. I've attached my example spreadsheet too. There are two cells missing highlighted in blue but i'm going to try to obtain that data. provided i fill in those two blanks, is there way to back into the rest of this spreadsheet?
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May 30, 2009
Trying to automate Goal Seek using variables for the three arguments. It's working when I define the cells references & values within the code, but cannot figure out how using variables. I'm sure the example below is incorrect, but will give an idea what I need to accomplish:
GoalCell = Worksheets("Parts").Cells(DestRowID + 10, DestColID)
Value = Worksheets("ICA").Cells(CopyRowID + 13, CopyColID).Value
ChangeCell= Worksheets("Parts").Cells(DestRowID + 9, DestColID)
GoalCell.GoalSeek Goal:=Value, ChangingCell:=ChangeCell
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Sep 28, 2006
CSS = P divided by S.
PS Required is a number that needs to be added to both S and P to achieve target of 83%
The answer to the below = 5. But i dont know how to get it using a formula
(If 5 is added to S and P both, S will become 36 and P will become 30; 30/36 = 83.33%)
Name S P CSS Target PS required
Adam 31 25 80.65% 83.00% ?
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Aug 15, 2008
I need to goal seek cell B1 to zero by changing C1.
Then, I need to goal seek cell B2 to zero by changing C2.
Then, I need to goal seek cell B3 to zero by changing C3.
...................
...................
I need to goal seek cell B100 to zero by changing C100.
I don't want to have to perform 100 different goal seeks. Is there a way to do them all at once?
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Apr 6, 2013
Goal seek function
Code:
Worksheets("Sheet1").Range("Polynomial").GoalSeek _
Goal:=15, _ ChangingCell:=Worksheets("Sheet1").Range("X")
Is it possible to modify this such that I can use variables? For example, the variables are 'left term', 'right term' and 'sigma max' .
I want to set the value of the following equation 'left term - right term' to 0 by changing variable 'sigma max' Everything is done on the userform and not in the spreadsheet.
(Note: In spreadsheet format, the above query is equivalent to setting a cell which has a formula to 0 by changing the value in another cell, fairly simple).
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Jun 4, 2014
Say employee John Doe has a salary X. Giving him a salary raise Y (euro/dollar) induces a pension premium to be paid by the employer, on that amount.
The premium is (fixed) 17% of the part above a (fixed) treshold value of 3.750. On the part of the raise below the 3.750, the pension premium is (fixed) 4,35%.
E.g. having a salary of 3.600, with a raise of 400.
4,35% of (3.750 - 3.600 = 150) equals 6,525
And 17% of the remaining 250 equals 42,500
So the total premium is 49,025
But, I want to give a raise with a total cost of no more than 400. So, I use goal seek to find a raise that, together with te pension premiums equals 400.
In the example, with 3.600 as a salary to start with, that raise would be 358,10 Because the part below 3.750 stays the same and induces a premium of 4,35% of 150, being 6,525 and the remaining part is 208,10 at 17% is 35,377.
Proof: 358,10 + 6,525 + 35,377 = 400
The question is: is there a possibility to have a formula that calculates the (e.g.) 358,10 based on a salary to start with (e.g. 3.600), an aimed total cost (e.g. 400) and the fixed constants 3.750, 17% and 4,35%?
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May 24, 2008
I'm trying to understand how complex numbers are handled/processed in Excel.
As related to my application, an interesting exercise would be to use Goal Seek w/s command to find the roots of the equation:
X^2 + 4 = 0
setting the (rounded) value in cell A2 to 0 by changing A1
A1:: 1+i
A2:: =COMPLEX(ROUND(IMREAL(IMSUM(IMPOWER(A1,2),4)),6),
ROUND(IMAGINARY(IMSUM(IMPOWER(A1,2),4)),6))
Obviously a conventional or direct use of Goal Seek wouldn't work since Excel treats complex numbers as text.
Perhaps, one should use Goal Seek twice in this case:
first: find the coefficient "a" for IMREAL(A2) = 0
second: find the coefficient "b" for IMAGINARY(A2) = 0
and the root would be "a+bi".
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Nov 25, 2008
I've been playing around with GoalSeek in VBA because of this thread and found something about the syntax that I don't understand.
If I want to find out whether GoalSeek worked, I can use
Ok = Range("B1").GoalSeek(Goal:=10, ChangingCell:=Range("A1"))
Debug.Print Ok
This requires parentheses around the GoalSeek arguments.
If I just want to do the GoalSeek, then I need
Range("B1").GoalSeek Goal:=10, ChangingCell:=Range("A1")
with no parentheses. Why? The Help says that GoalSeek returns True if it works, and the proforma syntax includes parentheses, but then the only example uses the syntax without parentheses.
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Jan 22, 2009
I need to use a Multiple Cell Goal Seek.
I used the code from this site.
Here is the ....
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Feb 12, 2010
Is there a way to "copy" Goal Seek acroos multiple rows?
I have used Goal Seek in the first row. However this spreadsheet is several
hundred lines long and using it like this is not practical.
I want to seek a goal value of 30% on the cell that I called “c”, and I want the result of the goal seek to be put in the cell situated on the same row, 6 columns before.
This is the code that I tried to write, registering and saving the “goal seek” operation for one row.
Is it clear enough?
What i wrote:
Sub Macro1()
'
' Macro1 Macro
' Macro recorded 12/02/2010 by Whirlpool Europe Srl
'
' Keyboard Shortcut: Ctrl+w
'
On Error Resume Next
For Each c In ActiveWorkbook
If cvalue < 0.3 Then
Range("c").GoalSeek Goal:=0.3, ChangingCell:=Range offset(c,0,-6)
Next c
End Sub
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Oct 18, 2003
I have created the following in an effort to automatically goal seek whenever changes are made to the cell C2.
Sub Worksheet_Change(ByVal Target As Excel.Range)
If Target.Row = 3 And Target.Column = 2 Then
Range("D19").GoalSeek Goal:=Range("C2").Value, _
ChangingCell:=Range("D3")
End If
End Sub
As far as I know, the Macro is running all of the time? When I use goal seek manually it works fine. Assuming the above is running, when I change the value in C2 nothing happens. Does the fact that I have a three sheet workbook make any difference? I am sort of lost. By changing the value in C2 I want Excel to change the value in D19 to match C2 by adjusting D3.
Application.EnableEvents = False
Sub Worksheet_Change(ByVal Target As Excel.Range)
If Target.Row = 3 And Target.Column = 2 Then
Range("D19").GoalSeek Goal:=Range("C2").Value, _
ChangingCell:=Range("D3")
End If
End Sub
Application.EnableEvents = True
Doesn't seem to work either. However, I don't really know if other settings in the workbook are correct.
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Jan 27, 2008
I am trying to get Goal Seek to seek a value on each row as such:
Project 1 : Value 1 : Goal Seek using Value 1
Project 2 : Value 2 : Goal Seek using Value 2
etc....
How do I create one macro that will pick up Value 1, 2 etc and then set the Goal Seek to that value automatically, since Value 1, 2, etc will already be available in a cell? Alternativley there could be a macro that just runs that a Goal Seek for all the rows at once?
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Nov 7, 2012
I'm trying to build a macro that iteratively runs a goal seek, then reduces a certain value (Let's call it "Bogey") in a different cell by a small amount (note that changing Bogey will affect the desired goal seek value), then runs the goal seek again, reduces Bogey by a small amount again, etc etc, and keeps running in this loop, with the restriction on this loop being that a different cell, affected by Bogey--let's call it "Constraint"--doesn't drop below a certain amount.
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Nov 20, 2008
Is there a way to use goal seek in VBA that won't trigger a full model calculation?
I would like to (somehow) perform goal seek, but only recalculate range("A1:B50") say on a single worksheet (where both the input value and the final calculated value is included in that range), as opposed to calculating the whole model inbetween each iteration.
Also, all dependencies between the input value and the final calculated result are contained in that range.
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Feb 24, 2009
The simplified example below is intended to calculate the sums from the data values in the upper data set and place them in the appropriate cells in the lower summary table. Example......
I would like to find a single-cell formula that will handle the multiple instances of either the X or Y headings (ex: there are two 'Yes' Rows) and still reach the appropriate summations. I would like to accomplish this without resorting to Macros or manual cell references if possible. I've acheived some limited success with array formulae so far, but find that the multiple instances of 'Yes' cause only one row to be summed before the formula finishes.
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Jun 5, 2008
In 'MAIN REPORT' there are thousands of columns of data, of which the important columns are 'Factory No.' and 'Row No' and 'Quantity'.
Each factory has its own worksheet as well.
In each of those factory sheets there is a 15x65 grid for each of the 65 rows that are mentioned in MAIN REPORT.
I have created and IF statement that checks if there is any data in 'Quantity row' and if there is it enters a "1" in the that cell of the virtual Factory grid.
This is the formula:
=IF('MAIN REPORT'!I2="","",1)
However, this simply checks that data while there is only 1 quantity for each row of each house.
Sometimes there will be different quantities (for diff. products), and I need a formula/macro that checks the line no. column and then,
If there are 5 items in row 7 for example then it will place five "1"'s in the first five cells of row seven in the corresponding factory sheet.
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Jul 20, 2014
how can I build a userform to display all values from a row? in order to select a row, i was thinking to use a combobox to display values from one column and based on that selection, display all values in that row? the reason i want to use a userform is because i would also like to be able to edit that data.
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May 23, 2014
I am trying to build a staff roster. The staff rotate over a 4 week cycle. the name of the staff member, and their shift needs to be looked up from the key then matched with the particular week. the name and shift then need to populate specific cells.
I have attached the worksheet so you can see what i am trying to achieve.
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Dec 15, 2009
I have 3 columns in my excel sheet,
Col A( Data)
Col B ( Invoice Description)
Col C( Result)
I have date and Invoice description column filled with data, I need to filter Column B> custom filter> contains > "Dup" and enter value as "Twice" in Column C.
again i customer filter> contains > " Canteen" then enter value in Column C as "Tea"
similarly i have 45 conditions and the number of rows are not fixed, I would appreciate very much if someone could help me to build a code with case function i can add all those conditions: ....
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Dec 4, 2012
I have been doing some statistical anaylsis in excel and have been using trendlines within scatter charts quite a bit.
I know excel can display the equation of the line as well as the r-squared on the chart. Is there any way to get the values for the trendline to appear in a cell next to the corresponding chart data? Of course, I can simply enter the formula myself that is given on the chart, but I am wondering if there is a way to do it automatically.
I have included the data below along with the trendline value that I calculated by manually entering the formula from the scatter chart.
Code:
YXTrendline Value
$78.990.53$79.79
$78.730.53$79.73
$80.550.52$80.88
[Code]....
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Oct 2, 2008
I want to run a macro when a cell is changed and populate Cell A12 With
the value in a named range.
The Name of that range is in cell A3
so i assumed i could do the following:
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Feb 1, 2013
I am trying to create an easy fill spreadsheet for a game. I am looking to have data values auto fill based off of the entry of 2 prior drop down menus.
I would like to have values for "Move", "Str", "Spd", "Skill", "Armor", and "Value" auto populate after the "Race" and "Role" has been selected. Data for these auto fills I have put on Sheet2 while the main file itself is on Sheet1.
If possible I would like to have Value increase by 5 for every level in "Rank" on the sheet.
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Aug 3, 2009
the post 5 for the actual issue. This being my first post could not update it correctly. I have put my views int he 5th post which will be more clear.
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Apr 6, 2013
I have a table in excel with some data to create labels, but these labels must be repeated according to the number of volumes. Example: I have a delivery for X and such delivery has 5 volumes, need to create 5 labels just changing the volume number: 1/5, 2/5, 3/5, 4​​/5 5/5.
I would enter a value in "D1" after running the code, in column "A" shall be filled as follows.
D1 = 7
A2 = 1/7
A2 = 2/7
A2 = 3/7
A2 = 4/7
A2 = 5/7
A2 = 6/7
A2 = 7/7
If "D1" equals 3 then
A2 = 1/3
A2 = 2/3
A2 = 3/3
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May 27, 2014
The file is attached here. I would like to be able to autopopulate cells based on a dropdown. The first tab has the final report and the other 2 tabs are the raw files.
KMPH_Inventory.xlsx‎
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Jul 6, 2014
I am looking for a VBA that could populate from column (A2:A5) to cells (B2:F5) as in the attached spreadsheet, based on the frequency, in a five year time-frame.
screen_print.JPG
[Code] .....
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