可以用字符串先连接起已生成的数字,再判断新数字是否已存在于旧字符串中,如果存在的话就重复再跑一次即可: SubCreateRandomUniqueNumbers()DimrngAsRange,randNumberAsInteger,randNumberStringAsStringForEachrngInActiveSheet.Range("A1:A5")Repeat:randNumber=Application.WorksheetFunction.RandBetween(1,5)IfVBA.InStr(r...
Sub InsertMultipleRows() Dim numberOfRows As Integer Dim startRow As Integer ' Specify the number of rows to insert numberOfRows = 5 ' Specify the starting row for insertion startRow = 3 ' Insert multiple rows starting from row 3 Rows(startRow & ":" & startRow + numberOfRows - 1)....
SubrandomColumns()Const inputSheet="Sheet1"'nameofthe sheetwiththe million values Const inputCo...
The first statement in the VBA procedure uses RANDOMIZE to create a numeric seed that will be used by the RND function to generate a random number. Inside the For-Next statement, which sets the variable “s” to a value from 1 to 7, the xyz coordinates for each cube are generated as ...
Random Number and Randomize Statement To generate random number from 0 to 1 uniformly, one can use the Rand() function in Excel or the Rnd function in VBA. These two functions are the mother of all random numbers. You will need either one of these functions to generate random numbers from...
Basic /用于VBA的PRNG (一本wikibook)，它声明“微软的( VBA )，目前使用线性同余生成器(LCG)在Rnd...
Normal Distribution Random Number Generator|Monte Carlo Integration|Black-Scholes Option Pricing Model - European Call and Put|Binomial Option Pricing Model|Portfolio Optimization|Multiple Regression|Bootstrap - A Non-Parametric Approach|Multivariate Standard Normal Probability Distribution|Monte Carlo Simulation...
制作一个宏，可以检验学生分数，如果分数低于50，则该单元格的背景变红 Private Sub CommandButton1_Click()Dim selrange As Range For Each selrange In Selection If selrange.Value < 50 Then selrange.Interior.ColorIndex = 3 End If Next End Sub 使用随机数生成功能生成一个column的随机学生...
Advanced Excel VBA prorgrams in finance & statistics. -open source code- Include Monte Carlo Simulation, Multiple Regression, Bootstrap, Random Numbers Generator and many more! Risk Analyzer The easiest to use decision and risk analysis program that one can find. Completely menu driven. ...
If you are wondering how it’s possible to obtain exactly the same numbers despite the random Python function, it’s because we fixed the random seed to 42. Therefore, the pseudo-random number generator is going to repeat the generation of the same number sequences. ...