LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
sgttrs.f File Reference

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Functions/Subroutines

subroutine sgttrs (TRANS, N, NRHS, DL, D, DU, DU2, IPIV, B, LDB, INFO)
 SGTTRS More...
 
sgtts2
subroutine sgtts2(ITRANS, N, NRHS, DL, D, DU, DU2, IPIV, B, LDB)
SGTTS2 solves a system of linear equations with a tridiagonal matrix using the LU factorization compu...
Definition: sgtts2.f:130
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
ilaenv
integer function ilaenv(ISPEC, NAME, OPTS, N1, N2, N3, N4)
ILAENV
Definition: tstiee.f:83