Sub Ex_Rpqr79()
Const N As Long = 5
Dim A(N) As Double, Z(N - 1) As Complex, S(N - 1) As Double
Dim Info As Long, I As Long
A(0) = 1: A(1) = 0: A(2) = 2: A(3) = 2: A(4) = -15: A(5) = 10
Call
Rpqr79(N, A(), Z(), Info)
For I = 0 To N - 1
Next
Debug.Print "Info =", Info
End Sub
Function Cimag(A As Complex) As Double
複素数の虚数部
Function Creal(A As Complex) As Double
複素数の実数部
Sub Rpqr79(N As Long, A() As Double, Z() As Complex, Info As Long)
高次代数方程式 (実数係数、複素解) (随伴行列法)