Zgtsvx.bas ファイル

関数
Sub	Zgtsvx (Fact As String, Trans As String, N As Long, Dl() As Complex, D() As Complex, Du() As Complex, Dlf() As Complex, Df() As Complex, Duf() As Complex, Du2() As Complex, IPiv() As Long, B() As Complex, X() As Complex, 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 (複素3重対角行列)