I need a macro that will select a random number between 1 and 6. ie select the number of a dice. It needs to input 1 random value into one cell and another random value into another. Like the dice values of a monopoly game.
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Say I have a list of 100 numbers (in column A). What formula would I use to have Excel list (in column B) 50 random numbers from the list of 100 or column A?
View 6 Replies View RelatedI have been thinking about a name selection tool that would automatically pick a few names for internal audit. I can handle the useform launch and other basics but here is what I see happening.
1. The empname! sheet contains a list of all the company employees, with employee number in column A, names in column B and an "X" or blank in column C.
2. The main sheet called auditmaster! contains nothing currently
3. When the code is ran the userform prompts the user to select how many individuals to audit by entering an integer in a textbox.
4. If the user selects 5 for instance, the code will run and will select 5 random employees for internal audit. It does this by first checking column A of the empname! sheet and seeing what the highest and lowest numbers are. This would create the range for the random function.
Next if there is an "X" in column C of empname! sheet, those employees numbers are excluded from the random choice.
Following this the function will select the appropriate number of individuals to audit using random again and place their names/number on the masteraudit! sheet.
The detail should be placed as the following, employee number goes to column F, name to column G. Starting with row 10. The code should also number the results 1 - however many were selected for audit in column E.
I want to random select one of the following,red,yellow,blue,green,orange & white. (as text) in cells A2:A1001.
View 9 Replies View RelatedI have an excel sheet attached that I would like to customise to become a random seat picker. I wanted it to select a random cell representing a seat and highlight that cell in someway (e.g. change the background colour or text colour) and display the data within in in a cell in the middle of the sheet.
I have used formula to achieve the later half of the problem but am unsure how to highlight the cell. my current solution uses f9 to refresh the data. Ideally I would like to attach the behaviour to a command button. I have attached the excell sheet and have highlighted the problems I am having.
How to copy and paste 50 values randomly from column A in sheet1 to Column A in sheet2.
View 5 Replies View RelatedI would like to use the random function on a range of select numbers. I tried randbetween() but it won't work for me since my range of numbers are not in sequence (e.g. 1,2,4,6,7,8,9,10,21). Using randbetween() might result in numbers not within my range..
View 2 Replies View RelatedI'm trying to select an x number of random selections within the selection.
Basically, lets say A1:A100 is selected, im going to have a inputbox asking how many to select, you put 10 in the inputbox, and then it randomly chooses 10 from A1:A100 and highlights them
This seems easy enough, i can do the input box and know the random function. just not sure how to set the beginning point and the ending point with Cell locations and then have it highlight those selections... a for loop I'm guessing?
I've got a list of items (formatted alphanumeric) in column G starting at row 2. I would like a cell formula that would randomly select 30 items from this column and place them in column H starting at row 2. One caveat is that the list must remain static once created. If the Rand()function is used, it recalculates whenever the worksheet is updated so that might be a problem.
Cell formula to do this? A VBA solution would be OK as well.
I am looking at ways to select 81 winners at random from a spreadsheet with 5000 + names on it. I have tried assigning each cell with a value between 1 and 81 and then removing the duplicates but i cant seem to get excel to pick 81 unique numbers, instead it will pick no number 1, or two number 70s.
I have managed to get a macro to pick 1 cell at random but cant get it to pick across the whole range of 5000.
I need the selected rows to be displayed on a new sheet. The idea being that I have a quiz with hundreds of questions and I only want a random selection to appear when I execute the macro. I plan on hiding the original questions and only displaying the randomly selected ones.
Here is the original code from the previous post.
I am trying to write a macro to:
1. Randomly selects 50 rows from 834 on "worksheet 1". There are only two cells per row.
2. Then, it clears "worksheet 2" and "worksheet 3".
3. From each selected row in "Worksheet 1", it splits the two cells and copies the results into two different worksheets, one column per sheet.
4. The rows in the two new worksheets should be congruent (i.e. same selected order from worksheet 1). Keeping the order the same is important.
This is what I have so far:
--------------------
Sub Macro1()
Dim rng As Range
Dim iRow As Long
With Rows("1:834")
Do
iRow = Fix(Rnd() * 834 + 1)
If rng Is Nothing Then
Set rng = .Rows(iRow)
Else
Set rng = Union(rng, .Rows(iRow))
End If
Loop Until rng.Areas.Count >= 50
End With
rng.Select
Selection.Copy Sheets("Sheet2").Cells(Rows.Count, 1).End(xlUp).Offset(1, 0)
End Sub
-------------------
I have two worksheets. ws1 contains a large number of dates on column 3. ws3 contains around 20 dates on column 3.
I want to pick two dates randomly in ws1 that does not already exist in ws3.
Here is my working code, but it is really slow to process. How to optimize this code? Also I would like to add a function where if the macro is not able to find two random dates that aren't already in ws3 then exit loop.
VB:
Set ws1 = thisworkbook.sheets(1)
Set ws3 = thisworkbook.sheets(3)
lr = ws2.Cells.Find(What:="*", After:=[A1], SearchDirection:=xlPrevious).Row
Set rvis = ws2.Range("c2:c" & lr).SpecialCells(xlCellTypeVisible)
mynodate = 0
[Code] .....
I would like to select say 2 id from sheet1 and 2 names from sheet 2 randomly and copy to sheet3, to cells a and b,have seen various codes but none seem to fit the bill.
View 3 Replies View RelatedI would like to know how I can get excel to randomly select one line of data for each of the people listed below (so one for bob, one for jenny, one for Trish etc.). I have been trying a mixture of vlookup and rand but to no avail, below is just a sample list but I would like to try it on a large set of data. I have been able to get a random transaction but not one for each person.
Code:
a1
b
c
d
e
f
g
h
i
j
2
3
4
REF_ID
NAME
DATE
BILL TOTAL
[Code] .....
I have a multiselect listbox with values that gets populated from a sql statement, and I would like to get is the first or second index from the selected item. I know how to get the listindex from a combobox by using:
VB:
cbnumber.List(.ListIndex, 0)
How can I loop through and get the 1st index number for the selected items only from the listbox? I want to pass this index number to another sql statement.
How do I make a row of 5 random numbers in A2:A6 that are not the same as each other. It's basically for a Bingo card. I have a formula that can calculate the random numbers =INT(RAND()*15)+1 under the B's for example, but I can't seem to figure out how to make it so they are not the same.
How can I make sure that I can generate random numbers that don't repeat using the rnd function in VBA.
View 14 Replies View RelatedI have build a system that needs a lot of random numbers generated to work.
I have used what I thought would work to generate me these numbers like this example:
VB:
Lastrow = ThisWorkbook.Sheets("RPlay").Range("A" & Rows.Count).End(xlUp).Row
RPlayerNum = Int((Lastrow - 2 + 1) * Rnd + 2)
This would generate a random number into RPlayerNum variable, based on the list in sheet RPlay, missing off row 1 as the header.
However we have noticed a massive flaw in this code.... It works as long as the excel file is open, each time run it gives a different random number. However if you close the excel file and open it, then run it, it ALWAYS gives the same number first run, every time.
How to generate random 50 number with 10 group..
View 6 Replies View RelatedIs it possible to use the =randbetween() function to generate a random number between 0.8 and 1.2.
View 4 Replies View RelatedIf I generate a random number in cell A1 ranging from 1 to 3. Can I count how many times the result is equal to 2 if I was to run it 100 times and then show the results in cell A3.
View 9 Replies View RelatedI have a formula to generate a random number between 0 and 10.
View 10 Replies View Relatedis if there is a way to generate random numbers between 0001 and 9999. I always need to always have 4 digits. The first couple of numbers can be 0 so that I can maximize the number of variations.
random number selection...
i have a list of 200 items (rows) and i would like to "randomly" select 30 of them...(next month i will get another 200...)
I get the following error whenever I try running a Monte Carlo simulation with iterations in excess of 64000 (The MC simulation calls the 'NormSInv' worksheet function at least once per iteration, and the argument to the 'NormSInv' function is always a standard normal RANDOM number also generated by Excel VBA): Run-time error '1004': Unable to get the NormSInv property of the WorksheetFunction class
Why do I inevitably encounter this error ONLY when the number of iterations exceeds 64000, for instance? Simulations with iterations < 64000 run smoothly without a glitch.
I am using the data analysis add-in to generate a random number (using the random number generation) using a normal distribution. The problem is, i want it to recalculate these numbers every time the worksheet is recalculated but the numbers seem to be values only.
View 2 Replies View Relatedi have worked in access using vba procedures. i can easily create a form in access that generates a random integer number between 0 and 20 and the user will guess the number between 1 to 20 if the random number is 16 and the user enters 14 the program will display a msg box saying too low or too high. here is the code .
Option Explicit
Private Const MAX = 20
Private Const MIN = 1
Private iKey As Integer
Private lTries As Long
Private Function Random() As Integer
Random = CInt(Int((MAX - MIN + 1) * Rnd() + MIN))
End Function
Private Sub cmdGuess_Click()
Dim lGuess As Long
now i have to do the same thing in excel create a program that will ask the user to enter numbers between 0 to 20 and see if the random number and user guess is same or not. but i have never worked in excel using vba procedures how can i achieve the same thing in excel using a vba procedures.
I have a random number generater but it creates a new random number whenever I recalculate the sheet or enter something in another cell. I would like it to choose a random number once and not do it again until a condition, specificaly a date, is met.
View 6 Replies View Relatedhow to put time delay on my program?
like it will generate again every 9 minute?
Private Sub CommandButton1_Click()
Dim x As String, i As Byte
Randomize
x = Format$(Int(Rnd * 1899) + 1, "0000")
For i = 1 To Len(x)
Me.Controls("TextBox" & i).Value = Mid$(x, i, 1)
Next
End Sub
