Que vaina, aqui mi primer aporte a ver que les parece, un codigo fuente en VB para obtener la frecuencia y la moda de una matrix de n elementos !!! Ojo me mate mucho inventandome esto, compartan y no olviden agradecer

El codigo guarda en un tabla de base de datos Access. Es para programadores avanzados, va sin explicaciones, debe ser adaptado para un fin diferente del que lo cree.
Private Sub Frecuencia()
On Error Resume Next
Static C As Integer
recTabla.MoveF
irst
For X1 = 1 To 1000
If recTabla.BOF Or recTabla.EOF Then
Exit For
Else
recTabla.MoveN
ext
C = C + 1
End If
Next X1
Me.Caption = C
Dim VM As Integer, M As Integer, mEdad(1 To 100) As Integer, ContF(100) As Integer, MatF(100) As Integer, DatF(100) As String, NU, X
recTabla.MoveF
irst
For NU = 1 To C
mEdad(NU) = Val(recTabla.Field
s("edad"))
recTabla.MoveN
ext
Next NU
For X = 1 To C
For Y = (X + 1) To recTabla.Recor
dCount
If mEdad(X) > mEdad(Y) Then
aux = mEdad(X)
mEdad(X) = mEdad(Y)
mEdad(Y) = aux
End If
Next Y
Next X
For E = 1 To C
ltItems.AddIte
m mEdad(E)
Next E
'Frecuenciar ·······································································
On Error Resume Next
Dim Elim
For Elim = 1 To C
TFrec.Delete
TFrec.MoveNext
Next Elim
For M = 1 To C
If M = 1 Then
VM = 0
Else
VM = 1
End If
mAux = mEdad(M)
If mAux = mEdad(M + VM) Then
cm = cm + 1
Else
If cm = 0 Then
MatF(M) = mEdad(M)
ContF(M) = cm + VM
DatF(M) = "Edad(es) " & MatF(M) & " = Frecuencia " & ContF(M)
TFrec.AddNew
TFrec("Clave") = M
TFrec("edad") = MatF(M)
TFrec("Frec") = ContF(M)
TFrec.Update
TFrec.MoveLast
cm = 0
Else
MatF(M) = mEdad(M - VM)
ContF(M) = cm + VM
DatF(M) = "Edad(es) " & MatF(M) & " = Frecuencia " & ContF(M)
TFrec.AddNew
TFrec("Clave") = M
TFrec("Edad") = MatF(M)
TFrec("frec") = ContF(M)
TFrec.Update
TFrec.MoveLast
cm = 0
End If
End If
If VM = 0 And mEdad(1) <> mEdad(2) Then
MatF(M) = mEdad(M - VM)
ContF(M) = cm + VM
DatF(M) = "Edad(es) " & MatF(M) & " = Frecuencia " & ContF(M)
TFrec.AddNew
TFrec("Clave") = M
TFrec("Edad") = MatF(M)
TFrec("frec") = ContF(M)
TFrec.Update
TFrec.MoveLast
End If
Next M
For L = 1 To C
If Not DatF(L) = "" Then
ltFrec.AddItem DatF(L)
End If
Next L
End Sub
Private Sub HallarModa()
ltItems.Clear
Dim N As Integer, Cont As Integer, i, M As Integer, nro As Integer, aux As Integer
Dim mEdad(1 To 100) As Integer
Dim X As Integer, Y As Integer, Nu As Integer, Valor As Integer
Static Moda As Integer
'Ordenar··································
recTabla.MoveF
irst
For Nu = 1 To recTabla.Recor
dCount
mEdad(Nu) = Val(recTabla.Field
s("edad"))
recTabla.MoveN
ext
Next Nu
For X = 1 To recTabla.Recor
dCount
For Y = (X + 1) To recTabla.Recor
dCount
If mEdad(X) > mEdad(Y) Then
aux = mEdad(X)
mEdad(X) = mEdad(Y)
mEdad(Y) = aux
End If
Next Y
Next X
For E = 1 To recTabla.Recor
dCount
ltItems.AddIte
m mEdad(E)
Next E
'Modalizar ···························
Cont = 0
i = 0
Dim mAux As Integer, mVal As Integer, ContM As Integer
On Error Resume Next
mAux = 0
ContM = 0
For M = 1 To recTabla.Recor
dCount
If M = 1 Then
VM = 0
Else
VM = 1
End If
mAux = mEdad(M)
If mAux = mEdad(M + VM) Then
mVal = mVal + 1
Else
mVal = 0
End If
If mVal >= ContM Then
ContM = mVal
Moda = mAux
End If
lbModa.Caption = "Moda de Edades = " & Moda
Next M
For M = 1 To recTabla.Recor
dCount
' Label1.Caption = ContM(M)
'Me.Caption = "Moda = " & Moda
Next M
End Sub