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| Function f(ByRef sigma As Range, sigmak2 As Double, ByRef sigmak As Range, ByRef beta As Range, ByRef A As Range, ByRef Q As Range, ByRef n As Double) As Variant
Dim nbeta() As Double
Dim vectC_CsigmaC_R() As Double
Dim final() As Double
Dim scal As Double
Dim scal2 As Double
'Dim MatriceSigma() As Double
Dim taille As Integer
taille = beta.Rows.Count
ReDim nbeta(1 To taille, 1 To 1)
ReDim vectC_CsigmaC_R(1 To taille, 1 To 1)
ReDim final(1 To taille, 1 To 1)
'ReDim MatriceSigma(1 To taille, 1 To taille)
'For i = 1 To taille
'nbeta(i, 1) = nbeta.Cells(i, 1) * (1 / sigmak)
'For j = 1 To taille
'MatriceSigma(i, j) = sigma_moins_1.Cells(i, j)
'Next j
Dim F() As Double
ReDim F(1 To 1, 1 To 1)
Dim p1() As Double
Dim P2() As Double
For i = 1 To taille
nbeta(i, 1) = beta.Cells(i, 1) * (1 / sigmak)
Next
ReDim p1(1 To taille, 1 To 1)
ReDim P2(1 To 1, 1 To 1)
For i = 1 To taille
For k = 1 To taille
p1(i, 1) = nbeta(i, 1) * sigma(i, k) * nbeta(k, 1) + p1(i, 1)
Next
Next
For j = 1 To taille
P2(1, 1) = P2(1, 1) + p1(j, 1) + 1#
Next
F = P2
scal2 = 1 / F(1, 1)
For i = 1 To taille
vectC_CsigmaC_R(i, 1) = beta.Cells(i, 1) * scal2
Next
For i = 1 To taille
For j = 1 To taille
tests = sigma(i, j)
tests = vectC_CsigmaC_R(j, 1)
final(i, 1) = vectC_CsigmaC_R(j, 1) * sigma(i, j) + final(i, 1)
Next
Next
'Kt = final()
Dim matrix() As Double
Dim produitMat() As Double
ReDim produitMat(1 To taille, 1 To taille)
ReDim matrix(1 To taille, 1 To taille)
For i = 1 To taille
For j = 1 To taille
If j = i Then
matrix(i, j) = 1# + (-1) * nbeta(i, 1) * final(j, 1)
Else
matrix(i, j) = -nbeta(i, 1) * final(j, 1)
End If
Next
Next
For i = 1 To taille
For j = 1 To taille
For l = 1 To taille
produitMat(i, j) = matrix(i, l) * sigma(l, j) + produitMat(i, j)
Next
Next
Next
'calculate_sigma = produitMat
Dim Gsigma2_aux() As Variant
Dim Gsigma_aux() As Variant
Gsigma2_aux = Application.Transpose(A)
Gsigma_aux = Application.WorksheetFunction.MMult(produitMat, Gsigma2_aux)
f = Application.WorksheetFunction.MMult(A, Gsigma_aux) |
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