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| Function MROD2(k, x) As Double()
Dim i As Integer, j As Integer
Dim MROD1(3, 3) As Double
Dim c As Double, s As Double
For i = 1 To 3
For j = 1 To 3
MROD1(i, j) = 0
Next j
Next i
c = Cos(x)
s = Sin(x)
Select Case k
Case Is = 1
MROD1(1, 1) = 1
MROD1(2, 2) = c
MROD1(2, 3) = -s
MROD1(3, 2) = s
MROD1(3, 3) = c
Case Is = 2
MROD1(1, 1) = c
MROD1(1, 3) = s
MROD1(2, 2) = 1
MROD1(3, 2) = -s
MROD1(3, 3) = c
Case Is = 3
MROD1(1, 1) = c
MROD1(1, 2) = -s
MROD1(2, 1) = s
MROD1(2, 2) = c
MROD1(3, 3) = 1
End Select
MROD2 = MROD1
End Function |
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