I have two ranges: A1:F1 and A5:A10, 6 elements in each range. When I multiply one by the other I have to enter a formular in some cell (let's say, A14 - we will put the result there): "=MMULT(A1:F1, A5:A10)" and then press Ctrl-Shift-Enter. Very simple.
Question is this: suppose I do not know in advance that I will have 6 elements in each vector, it might be more than 6 or less than six. I will introduce an integer "n", which is the number of elements. Now I have to write a Sub that will perform multiplication. I wrote smth that does not work and I was wondering if someone has ever done this already and can give me a guidance what I am doing wrong. I HAVE ONE CONSTRAINT: I HAVE TO TYPE IN THE FORMULA INTO THE SPREADSHEET VIA VBA (as this will be used further in Solver, which requires formulas to be present in cells).
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Sub test()
Dim n
n = 2
Range("A14").Formula = "=MMULT(A1: & Chr(64+n-1)& 1, A5:A & 5+n-1)"
End Sub
I thought it would be equivalent to MMULT(A1:B1, A5:A6).
I am trying to use an ISERROR function in an array formula, but it doesn't seem to be working. The formula I am using is as follows: ={IF(ISERROR(MMULT(Covar1,MMULT(MINVERSE(BC111:CX158),E161:E208))),0,MMULT(Covar1,MMULT(MINVERSE(BC111:CX158),E161:E208)))}
I was wondering if there was a way to show how many characters you have typed in a cell (as you type) either with a msgbox or a formula? It needs to display the Character Count live AS YOU ARE TYPING.
I have a table that I add rows to via a macro. I am trying to add correlation matrices that find the last row of the table, and include a certain number of rows above that to create a rolling correlation. For example, if I want the 2 week correlation, I would like the last 10 rows of data, but if I add another row, this formula should move down to incorporate the new row and deselect the now 11th day preceding. I do this manually but it is very time consuming.
Problem solving multiplication of two matrices with entries decimal in vba code:
Code: Option Explicit
Public MatrixA(30, 30) As Long Public MatrixB(30, 30) As Long Public MatrixC(30, 30) As Long Public RowA As Integer Public ColA As Integer Public RowB As Integer Public ColB As Integer
I have a matrix with default probabilities. I have this matrix in my worksheet. The user will give the number of periods to be calculated with and it will result in a new matrix with default periods over time of choice.
Private Sub UserForm_Click() Dim numberof_text_Change As Single Dim initial_text_Change As Single
Range("U36:AC44").Select Selection.FormulaArray = "=matrixpower(R[-10]C:R[-2]C[8],numberof_text.value)" End Sub
matrixpower is a function that works perfectly well. It takes one matrix as an argument and the number of periods to use. It then simply computes the chosen number of powers of my matrix. I have a userform that has an inputbox called numberof_text which specifies the number of periods that the user wishes to use in calculating the chance of default. Hence I would like to use this variable as an argument in the formulaarray. This doesn't seem to work! I only get "#VALUE!" in every cell. If I replace "numberof_text.value" in the matrixpower function with a number it works fine. What to do?
What the function needs to do is take an argument which is the matrix I have on my spreadsheet. Take the number of times to take powers of the matrix and print it on a pre-specified place on the worksheet. If I cannot use variables with FormulaArrays, then is there another good way of choosing the matrix to use with "powermatrix"?
I am attempting to multiply the value of strings/integers for an output in a function macro. I know it's a simple question, but a simple answer would be suffice. I'm in the middle of a massive brain fart...
I have an origin and destination matrix with one set of zones and need to convert it to another set of zones. This involves combining some zones together. I tried a sum if, but it didnt work. I have done the calcs individually but will have to repeat the process so was looking for a wuicker, more efficient and less error risk! Just to clarify, I have to convert a 23 by 23 matrix into a 14 by 14.
I am having trouble creating a formaula to calculate value based on the sum of a cell. For example if the sum of cell A1 is <= 149 I need to multiply the sum by 1.0 if the sum of cell A1 is 150-199 I need to multiply the sum by 1.50, if the sum of cell A1 is 200-249 I need to multiply the sum by 1.75, and if the sum of A1 is >= to 250 I need to multiply the sum by 2.00
I want to be able to enter a value into a cell (within a specified range if necessary) and have it automatically multiply by a set value and overwrite the original entry with the result so making it all happen within one cell.
After ripping a .pdf report into Excel I am left with a variety of items in Column A, numbers as text, text, and blanks. I manually selected entire column and paste special multiply. Seems to have convereted blanks to zero, converted numbers stores as text to numbers, and ignored any text. Problem is writing macro to repeat the steps as will use the tool every period. I tried looping through the range
For Each C In myRange C.Value = C.Value * 1 Next C
But this returns type mismatch error. So why did it work manually if won't work through the macro?
I need the code for a macro that, with a selection, it multiplies the cell number by “x” amount, keeping the original cell format. I know I can do that using paste special but I prefer a macro to be able to use it on different spreadsheets.
I'm having difficulty in summing multiple rows (order volume) over many columns (despatched volume) that have a specific constant (price for the week).
Please see spreadsheet attached. I would like row 19 to be achieved as one line, thus removing rows 14-18. see logic in rows 14-18 which drives the row 19 result.
The problem is the volume is over 52 row and the price is over 1 row. Cannot think straight as to how to build the array. No VBA as the result needs to be transparent from a formula.
I'm having difficulty in summing multiple rows (order volume) over many columns (despatched volume) that have a specific constant (price for the week).
see spreadsheet attached. I would like row 19 to be achieved as one line, thus removing rows 14-18. Please see logic in rows 14-18 which drives the row 19 result.
The problem is the volume is over 52 row and the price is over 1 row. Cannot think straight as to how to build the array. No VBA please as the result needs to be transparent from a formula.
I have a cell that is "Start Time." Another is "End Time." And, of course, "Total." The sum listed in "Total" is multiplied by a cost per hour. Except it does not work. I have attached an example copied directly from the cost sheet.
I have column A that declares the account as asset, liability, expense, etc. Some of the accounts need to be reversed. I'm having a hard time figuring out a formula or code I can use. Column C contains the values. I prefer VBA as I want to add it to the current macro I already have.
So if Column A has a liability, offset by (0,2), and multiply that value by -1. If Column A has an asset, leave the value as is.
I wanted to use an if-then statement but I'm not sure how to highlight entire columns. The number of liabilities, and assets, etc.
In my macro, I'm trying to use an input box to determine the factor to multiply another cell by. I also want to only allow entry of 6.0 or less, and only allow, (but not require), a single decimal place. Here's what I've got so far, but it's not working:
On my Userform i have 2 textboxes. Textbox2 needs to look at textbox1 and if the value in textbox1 is equal to or greater than 25000, then multiply that value in textbox1 by 0.0035 and place the value in textbox2.
I have a row where C5 is the total of C1:C4. What I am trying to do is if C1 or C2 or C3 or C4 has a number value that I can multiply the cell in question by 2 and then add up all of the cells to give a total in C5. Also, I have a name in A1, but when I select E1 and enter =A1 into the cell then return, I get A1 in the cell instead of the name in A1.
I have the following text in B5 "deposit fee 0.75%". I have a value of 3500 in B2. I would like a formula where a can multiply the value in B2 x the 0.75% that is contained in the text "deposit fee 0.75%"
I tried to use =B2*VALUE(MID(B5,17,1)), but it gives me #value
I need a VBA macro to multiply column E and F and deposit the result in column G. The multiplication should only happen when there is a value in the column E. If there is no value in the column E, then the cell in the G column should stay blank.
Sheet1 AB1NameAmount2Kumar1003Siva2004Sasi3005kannan400 Excel tables to the web >> Excel Jeanie HTML 4
Sheet2 ABC1Name MonthComments2kannan5good customer3Kumar10average customer4Siva20ok5Sasi25not bad Excel tables to the web >> Excel Jeanie HTML 4
The answer should be like this
Sheet3 ABC1NameAmountComments2Kumar1000average customer3Siva4000ok4Sasi7500not bad5kannan2000good customer Excel tables to the web >> Excel Jeanie HTML 4
