LAPACK  3.7.1
LAPACK: Linear Algebra PACKage
Collaboration diagram for complex:

Functions

subroutine cgtcon (NORM, N, DL, D, DU, DU2, IPIV, ANORM, RCOND, WORK, INFO)
 CGTCON More...
 
subroutine cgtrfs (TRANS, N, NRHS, DL, D, DU, DLF, DF, DUF, DU2, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO)
 CGTRFS More...
 
subroutine cgttrf (N, DL, D, DU, DU2, IPIV, INFO)
 CGTTRF More...
 
subroutine cgttrs (TRANS, N, NRHS, DL, D, DU, DU2, IPIV, B, LDB, INFO)
 CGTTRS More...
 
subroutine cgtts2 (ITRANS, N, NRHS, DL, D, DU, DU2, IPIV, B, LDB)
 CGTTS2 solves a system of linear equations with a tridiagonal matrix using the LU factorization computed by sgttrf. More...
 

Detailed Description

This is the group of complex computational functions for GT matrices