table of contents
| blas2_grp(3) | LAPACK | blas2_grp(3) |
NAME¶
blas2_grp - Level 2 BLAS: matrix-vector ops
SYNOPSIS¶
Topics¶
--- full ---
gemv: general matrix-vector multiply
ger: general matrix rank-1 update
{he,sy}mv: Hermitian/symmetric matrix-vector multiply ([cz]symv in LAPACK)
{he,sy}r: Hermitian/symmetric rank-1 update
{he,sy}r2: Hermitian/symmetric rank-2 update
trmv: triangular matrix-vector multiply
trsv: triangular matrix-vector solve
--- packed ---
{hp,sp}mv: Hermitian/symmetric matrix-vector multiply
{hp,sp}r: Hermitian/symmetric rank-1 update
{hp,sp}r2: Hermitian/symmetric rank-2 update
tpmv: triangular matrix-vector multiply
tpsv: triangular matrix-vector solve
--- banded ---
gbmv: general matrix-vector multiply
{hb,sb}mv: Hermitian/symmetric matrix-vector multiply
tbmv: triangular matrix-vector multiply
tbsv: triangular matrix-vector solve
Detailed Description¶
Author¶
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| Tue Jun 30 2026 04:57:07 | Version 3.12.0 |