XLPack 6.1
Excel VBA Numerical Library Reference Manual
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Functions
D2d1b. Solution of systems of linear equations (Hermitian positive definite matrices) (complex) - Computational routines

Functions

Sub Zpocon (Uplo As String, N As Long, A() As Complex, ANorm As Double, RCond As Double, Info As Long)
 Condition number of a Hermitian positive definite matrix
 
Sub Zpotrf (Uplo As String, N As Long, A() As Complex, Info As Long)
 Cholesky factorization of a Hermitian positive definite matrix
 
Sub Zpotri (Uplo As String, N As Long, A() As Complex, Info As Long)
 Inverse of a Hermitian positive definite matrix
 
Sub Zpotrs (Uplo As String, N As Long, A() As Complex, B() As Complex, Info As Long, Optional Nrhs As Long=1)
 Solution to factorized system of linear equations AX = B for a Hermitian positive definite matrix
 
Sub Zppcon (Uplo As String, N As Long, Ap() As Complex, ANorm As Double, RCond As Double, Info As Long)
 Condition number of a Hermitian positive definite matrix in packed form
 
Sub Zpptrf (Uplo As String, N As Long, Ap() As Complex, Info As Long)
 Cholesky factorization of a Hermitian positive definite matrix in packed form
 
Sub Zpptri (Uplo As String, N As Long, Ap() As Complex, Info As Long)
 Inverse of a Hermitian positive definite matrix in packed form
 
Sub Zpptrs (Uplo As String, N As Long, Ap() As Complex, B() As Complex, Info As Long, Optional Nrhs As Long=1)
 Solution to factorized system of linear equations AX = B for a Hermitian matrix in packed form
 

Detailed Description

This is the group of D2d1b. Solution of systems of linear equations (Hermitian positive definite matrices) (complex) - Computational routines.