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LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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Functions | |
subroutine | sptcon (n, d, e, anorm, rcond, work, info) |
SPTCON | |
subroutine | spteqr (compz, n, d, e, z, ldz, work, info) |
SPTEQR | |
subroutine | sptrfs (n, nrhs, d, e, df, ef, b, ldb, x, ldx, ferr, berr, work, info) |
SPTRFS | |
subroutine | spttrs (n, nrhs, d, e, b, ldb, info) |
SPTTRS | |
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. | |
This is the group of real computational functions for PT matrices