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Kako ustvariti ali našteti vse možne permutacije v Excelu?

Na primer, imam tri znake XYZ, zdaj želim našteti vse možne permutacije, ki temeljijo na teh treh znakih, da dobim šest različnih rezultatov: XYZ, XZY, YXZ, YZX, ZXY in ZYX. Kako lahko v Excelu hitro ustvarite ali navedete vse permutacije glede na različno število znakov?

Ustvari ali naštej vse možne permutacije na podlagi znakov s kodo VBA

puščica modri desni mehurček Ustvari ali naštej vse možne permutacije na podlagi znakov s kodo VBA

Naslednja koda VBA vam lahko pomaga pri seznamu vseh permutacij glede na vaše določeno število črk. Naredite naslednje:

1. Držite tipko ALT + F11 tipke za odpiranje Microsoft Visual Basic za aplikacije okno.

2. Kliknite Vstavi > Moduliin prilepite naslednjo kodo v Moduli Okno.

Koda VBA: v Excelu navedite vse možne permutacije

Sub GetString()
'Updateby Extendoffice
    Dim xStr As String
    Dim FRow As Long
    Dim xScreen As Boolean
    xScreen = Application.ScreenUpdating
    Application.ScreenUpdating = False
    xStr = Application.InputBox("Enter text to permute:", "Kutools for Excel", , , , , , 2)
    If Len(xStr) < 2 Then Exit Sub
    If Len(xStr) >= 8 Then
        MsgBox "Too many permutations!", vbInformation, "Kutools for Excel"
        Exit Sub
    Else
        ActiveSheet.Columns(1).Clear
        FRow = 1
        Call GetPermutation("", xStr, FRow)
    End If
    Application.ScreenUpdating = xScreen
End Sub
Sub GetPermutation(Str1 As String, Str2 As String, ByRef xRow As Long)
    Dim i As Integer, xLen As Integer
    xLen = Len(Str2)
    If xLen < 2 Then
        Range("A" & xRow) = Str1 & Str2
        xRow = xRow + 1
    Else
        For i = 1 To xLen
            Call GetPermutation(Str1 + Mid(Str2, i, 1), Left(Str2, i - 1) + Right(Str2, xLen - i), xRow)
        Next
    End If
End Sub

3. Nato pritisnite F5 tipko za zagon te kode in pojavilo se bo pozivno polje, ki vas bo opomnilo, da vnesete znake, ki jih želite našteti v vseh permutacijah, glejte posnetek zaslona:

permutacije seznama dokumentov 1

4. Po vnosu znakov in nato kliknite OK , so v stolpcu A aktivnega delovnega lista prikazane vse možne permutacije. Oglejte si posnetek zaslona:

permutacije seznama dokumentov 2

Opombe: Če je vnesena dolžina znaka enaka ali večja od 8 znakov, ta koda ne bo delovala, ker je preveč permutacij.

permutacije seznama dokumentov 3

Naštejte ali ustvarite vse možne kombinacije iz več stolpcev

Če morate na podlagi podatkov iz več stolpcev ustvariti vse možne kombinacije, morda ni dobrega načina za reševanje naloge. Ampak, Kutools za Excel's Seznam vseh kombinacij pripomoček vam lahko pomaga hitro in enostavno našteti vse možne kombinacije. Kliknite za prenos Kutools za Excel!

doc seznam vseh kombinacij

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Comments (13)
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Mateus
Mateus
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Olá !

Como faço para gerar pelo menos 10 permutações ?
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skyyang
skyyang     Mateus
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Hello, Mateus,
To solve your problem, please apply the below code:(Note: if there are more than 8 characters, the code will execute slowly.)
Sub GetString()
'Updateby Extendoffice
    Dim xStr As String
    Dim FRow As Long
    Dim FC As Integer
    Dim xScreen As Boolean
    Dim xNumber As Long
    xNumber = 10 ' This is the max length of the characters you can change it to 11, 12, 13...as you need
    xScreen = Application.ScreenUpdating
    Application.ScreenUpdating = False
    xStr = Application.InputBox("Enter text to permute:", "Kutools for Excel", , , , , , 2)
    If Len(xStr) < 2 Then Exit Sub
    If Len(xStr) > xNumber Then
        MsgBox "Too many permutations!", vbInformation, "Kutools for Excel"
        Exit Sub
    Else
        ActiveSheet.Columns(1).Clear
        FRow = 1
        FC = 1
        Call GetPermutation("", xStr, FRow, FC)
    End If
    Application.ScreenUpdating = xScreen
End Sub
Sub GetPermutation(Str1 As String, Str2 As String, ByRef xRow As Long, ByRef xc As Integer)
    Dim i As Integer, xLen As Integer
    xLen = Len(Str2)
    If xLen < 2 Then
        If xRow > 1000000 Then
            xc = xc + 1
            xRow = 1
        End If
       ActiveSheet.Cells(xRow, xc) = Str1 & Str2
        xRow = xRow + 1
    Else
        For i = 1 To xLen
            Call GetPermutation(Str1 + Mid(Str2, i, 1), Left(Str2, i - 1) + Right(Str2, xLen - i), xRow, xc)
        Next
    End If
End Sub


Please have a try, hope it can help you!
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DVdm
DVdm
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Hi there, if the input string contains duplicate chars, then the sub produces duplicate permutations.
This does not happen if you make the following modification the the loop:

' ==========================
For i = 1 To xLen
If Instr( Left(Str2, i - 1), Mid(Str2, i, 1) ) = 0 then
Call GetPermutation(Str1 + Mid(Str2, i, 1), Left(Str2, i - 1) + Right(Str2, xLen - i), xRow)
End if
Next
' ==========================

Creating temporary local variables for Mid(Str2, i, 1) and for Left(Str2, i - 1), and avoiding the test for i=1 makes it go faster:


' ==========================
Sub GetPermutation(Str1 As String, Str2 As String, ByRef xRow As Long)
Dim i As Integer, xLen As Integer, Str2left as String, c as String
xLen = Len(Str2)
If xLen < 2 Then
Range("A" & xRow) = Str1 & Str2
xRow = xRow + 1
Else
Call GetPermutation(Str1 + Mid(Str2, 1, 1), Right(Str2, xLen - 1), xRow)
For i = 2 To xLen
c = Mid(Str2, i, 1)
Str2left = Left(Str2, i - 1)
If Instr( Str2left, c ) = 0 then
Call GetPermutation(Str1 + c, Str2left + Right(Str2, xLen - i), xRow)
End If
Next
End If
End Sub
' ==========================

Cheers,
DVdm
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lyto
lyto
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who can send me a list of 10 diferent items permutatted by 2 outcomes. this code doe

snt work on this
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ilhan
ilhan
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peki bunu listeleyecek bir program uygulama yok mu?basit sıradan bir hesaplamadan daha fazlasına ihtiyacı olan ne yapacak?
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MC
MC
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this code will not work because there are two many permutations


should be:

this code will not work because there are too many permutations


HTH
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skyyang
skyyang     MC
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Hello, MC,
Thank you for your warm reminder, it is my mistake. I have corrected it.
Thanks a lot!
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Paul
Paul
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Hello everyone. I need help on this. I have two alphabets to be permutated in 20 rows. But am not getting it right. Anyone who could help me out should send the permutation to my email. .


1.a b b a
2.a a b b
3.a a b b
4.a a b b
5.a a b b
6.a a b b
7.a a b b
8.a a b b
9.a a b b
10.a a b b
11.a a b b
12.a a b b
13.a a b b
14.a a b b
15.a a b b
16.a a b b
17.a a b b
18.a a b b
19.a a b b
20.a a b b
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Wule
Wule
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How many sequences of 3things can be formed from 7 different things replacement and order is important?
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Guest
Guest     Wule
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3 to the power of 7: 2187
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declankeogh01@gmail.com
This comment was minimized by the moderator on the site
@Supraja...

in the first sub clear all cells... not just the first row
--Cells.Clear

Sub GetPermutation(Str1 As String, Str2 As String, ByRef xRow As Long)
Dim i As Integer, xLen As Integer
xLen = Len(Str2)
If xLen < 2 Then
'move to the next column when you get to 100
Cells(((xRow - 1) Mod 100) + 1, 1 + Int(xRow / 100)) = Str1 & Str2
xRow = xRow + 1
Else
For i = 1 To xLen
Call GetPermutation(Str1 + Mid(Str2, i, 1), Left(Str2, i - 1) + Right(Str2, xLen - i), xRow)
Next
End If
End Sub
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Supraja
Supraja
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Hello,

Im trying to get a permutation for 82 characters, the code provided works, but, since the columns are only 1048576, I want to move the next output in B,C,D..... Can any of you help me on this regard
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Terence
Terence
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Hello, Im doing a small project using permutation and combination rules. I need your support on this please. Scenario: I have 13 digit alpha numeric data (00SHGO8BJIDG0) I want a coding to interchange S to 5, I to 1 and O to 0 and vise versa. The project is that if I have the correct 13 digit data I will receive a 3 digit pass code. (eg) 00SHG08BJ1DG0 - 500 is the pass code but because of wrong typo that is instead of 1 it was I and 0 it was O there is a wrong info. can you please help me.
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