D2b1a. Solution of systems of linear equations (symmetric matrices) - Computational routines

Functions
Sub	Dspcon (Uplo As String, N As Long, Ap() As Double, IPiv() As Long, ANorm As Double, RCond As Double, Info As Long)
	Condition number of a symmetric matrix in packed form
Sub	Dsptrf (Uplo As String, N As Long, Ap() As Double, IPiv() As Long, Info As Long)
	UDUT or LDLT factorization of a symmetric matrix in packed form
Sub	Dsptri (Uplo As String, N As Long, Ap() As Double, IPiv() As Long, Info As Long)
	Inverse of a symmetric matrix in packed form
Sub	Dsptrs (Uplo As String, N As Long, Ap() As Double, IPiv() As Long, B() As Double, Info As Long, Optional Nrhs As Long=1)
	Solution to factorized system of linear equations AX = B for a symmetric matrix in packed form
Sub	Dsycon (Uplo As String, N As Long, A() As Double, IPiv() As Long, ANorm As Double, RCond As Double, Info As Long)
	Condition number of a symmetric matrix
Sub	Dsytrf (Uplo As String, N As Long, A() As Double, IPiv() As Long, Info As Long)
	UDUT or LDLT factorization of a symmetric matrix
Sub	Dsytri (Uplo As String, N As Long, A() As Double, IPiv() As Long, Info As Long)
	Inverse of a symmetric matrix
Sub	Dsytrs (Uplo As String, N As Long, A() As Double, IPiv() As Long, B() As Double, Info As Long, Optional Nrhs As Long=1)
	Solution to factorized system of linear equations AX = B for a symmetric matrix

Detailed Description

This is the group of D2b1a. Solution of systems of linear equations (symmetric matrices) - Computational routines.