D2a. 連立一次方程式 (一般行列) (ドライバー・ルーチン)

関数
Sub	Dgbsv (N As Long, Kl As Long, Ku As Long, Ab() As Double, IPiv() As Long, B() As Double, Info As Long, Optional Nrhs As Long=1)
	(シンプルドライバ) 連立一次方程式 AX = B の解 (一般帯行列)
Sub	Dgbsvx (Fact As String, Trans As String, N As Long, Kl As Long, Ku As Long, Ab() As Double, Afb() As Double, IPiv() As Long, Equed As String, R() As Double, C() As Double, B() As Double, X() As Double, RCond As Double, FErr() As Double, BErr() As Double, Info As Long, Optional Nrhs As Long=1, Optional RPiv As Double)
	(エキスパートドライバ) 連立一次方程式 AX = B の解 (一般帯行列)
Sub	Dgesv (N As Long, A() As Double, IPiv() As Long, B() As Double, Info As Long, Optional Nrhs As Long=1)
	(シンプルドライバ) 連立一次方程式 AX = B の解 (一般行列)
Sub	Dgesvx (Fact As String, Trans As String, N As Long, A() As Double, Af() As Double, IPiv() As Long, Equed As String, R() As Double, C() As Double, B() As Double, X() As Double, RCond As Double, FErr() As Double, BErr() As Double, Info As Long, Optional Nrhs As Long=1, Optional RPiv As Double)
	(エキスパートドライバ) 連立一次方程式 AX = B の解 (一般行列)
Sub	Dgtsv (N As Long, Dl() As Double, D() As Double, Du() As Double, B() As Double, Info As Long, Optional Nrhs As Long=1)
	(シンプルドライバ) 連立一次方程式 AX = B の解 (一般3重対角行列)
Sub	Dgtsvx (Fact As String, Trans As String, N As Long, Dl() As Double, D() As Double, Du() As Double, Dlf() As Double, Df() As Double, Duf() As Double, Du2() As Double, IPiv() As Long, B() As Double, X() As Double, RCond As Double, FErr() As Double, BErr() As Double, Info As Long, Optional Nrhs As Long=1)
	(エキスパートドライバ) 連立一次方程式 AX = B の解 (一般3重対角行列)
Sub	Dsgesv (N As Long, A() As Double, IPiv() As Long, B() As Double, X() As Double, Iter As Long, Info As Long, Optional Nrhs As Long=1)
	(シンプルドライバ) 連立一次方程式 AX = B の解 (一般行列) (混合精度反復改良法)

詳解

D2a. 連立一次方程式 (一般行列) (ドライバー・ルーチン) プログラムを表示しています.