LAPACK 3.12.1
LAPACK: Linear Algebra PACKage
•All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Modules Pages
Functions
ptts2: triangular solve using factor, unblocked
LAPACK » Linear solve, AX = B » Cholesky: computational routines (factor, cond, etc.)
Collaboration diagram for ptts2: triangular solve using factor, unblocked:

Functions

subroutine cptts2 (iuplo, n, nrhs, d, e, b, ldb)
 CPTTS2 solves a tridiagonal system of the form AX=B using the L D LH factorization computed by spttrf.
 
subroutine dptts2 (n, nrhs, d, e, b, ldb)
 DPTTS2 solves a tridiagonal system of the form AX=B using the L D LH factorization computed by spttrf.
 
subroutine sptts2 (n, nrhs, d, e, b, ldb)
 SPTTS2 solves a tridiagonal system of the form AX=B using the L D LH factorization computed by spttrf.
 
subroutine zptts2 (iuplo, n, nrhs, d, e, b, ldb)
 ZPTTS2 solves a tridiagonal system of the form AX=B using the L D LH factorization computed by spttrf.
 

Detailed Description