XLPack: D2c. 連立一次方程式 (一般行列) (複素数) (計算ルーチン)

XLPack 6.1

Excel VBA 数値計算ライブラリ・リファレンスマニュアル

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関数
Sub	Zgbcon (Norm As String, N As Long, Kl As Long, Ku As Long, Ab() As Complex, IPiv() As Long, ANorm As Double, RCond As Double, Info As Long)
	行列の条件数 (複素帯行列)

Sub	Zgbtrf (M As Long, N As Long, Kl As Long, Ku As Long, Ab() As Complex, IPiv() As Long, Info As Long)
	係数行列のLU分解 (複素帯行列)

Sub	Zgbtrs (Trans As String, N As Long, Kl As Long, Ku As Long, Ab() As Complex, IPiv() As Long, B() As Complex, Info As Long, Optional Nrhs As Long=1)
	LU分解済の連立一次方程式 AX = B, A^TX = B または A^HX = B の解 (複素帯行列)

Sub	Zgecon (Norm As String, N As Long, A() As Complex, ANorm As Double, RCond As Double, Info As Long)
	行列の条件数 (複素行列)

Sub	Zgetrf (M As Long, N As Long, A() As Complex, IPiv() As Long, Info As Long)
	係数行列のLU分解 (複素行列)

Sub	Zgetri (N As Long, A() As Complex, IPiv() As Long, Info As Long)
	行列の逆行列 (複素行列)

Sub	Zgetrs (Trans As String, N As Long, A() As Complex, IPiv() As Long, B() As Complex, Info As Long, Optional Nrhs As Long=1)
	LU分解済の連立一次方程式 AX = B, A^TX = B または A^HX = B の解 (複素行列)

Sub	Zgtcon (Norm As String, N As Long, Dl() As Complex, D() As Complex, Du() As Complex, Du2() As Complex, IPiv() As Long, ANorm As Double, RCond As Double, Info As Long)
	行列の条件数 (複素3重対角行列)

Sub	Zgttrf (N As Long, Dl() As Complex, D() As Complex, Du() As Complex, Du2() As Complex, IPiv() As Long, Info As Long)
	係数行列のLU分解 (複素3重対角行列)

Sub	Zgttrs (Trans As String, N As Long, Dl() As Complex, D() As Complex, Du() As Complex, Du2() As Complex, IPiv() As Long, B() As Complex, Info As Long, Optional Nrhs As Long=1)
	LU分解済の連立一次方程式 AX = B, A^TX = B または A^HX = B の解 (複素3重対角行列)

Sub	Zspcon (Uplo As String, N As Long, Ap() As Complex, IPiv() As Long, ANorm As Double, RCond As Double, Info As Long)
	行列の条件数 (複素対称行列) (圧縮形式)

Sub	Zsptrf (Uplo As String, N As Long, Ap() As Complex, IPiv() As Long, Info As Long)
	係数行列のUDU^TまたはLDL^T分解 (複素対称行列) (圧縮形式)

Sub	Zsptri (Uplo As String, N As Long, Ap() As Complex, IPiv() As Long, Info As Long)
	行列の逆行列 (複素対称行列) (圧縮形式)

Sub	Zsptrs (Uplo As String, N As Long, Ap() As Complex, IPiv() As Long, B() As Complex, Info As Long, Optional Nrhs As Long=1)
	分解済の連立一次方程式 AX = B の解 (複素対称行列) (圧縮形式)

Sub	Zsycon (Uplo As String, N As Long, A() As Complex, IPiv() As Long, ANorm As Double, RCond As Double, Info As Long)
	行列の条件数 (複素対称行列)

Sub	Zsytrf (Uplo As String, N As Long, A() As Complex, IPiv() As Long, Info As Long)
	係数行列のUDU^TまたはLDL^T分解 (複素対称行列)

Sub	Zsytri (Uplo As String, N As Long, A() As Complex, IPiv() As Long, Info As Long)
	行列の逆行列 (複素対称行列)

Sub	Zsytrs (Uplo As String, N As Long, A() As Complex, IPiv() As Long, B() As Complex, Info As Long, Optional Nrhs As Long=1)
	分解済の連立一次方程式 AX = B の解 (複素対称行列)

詳解

D2c. 連立一次方程式 (一般行列) (複素数) (計算ルーチン) プログラムを表示しています.