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tprfb: applies Q (like larfb)
LAPACK » Orthogonal/unitary factors (QR, CS, etc.) » QR, triangular-pentagonal
Collaboration diagram for tprfb: applies Q (like larfb):

## Functions

subroutine | ctprfb (side, trans, direct, storev, m, n, k, l, v, ldv, t, ldt, a, lda, b, ldb, work, ldwork)
| CTPRFB applies a complex "triangular-pentagonal" block reflector to a complex matrix, which is composed of two blocks.
subroutine | dtprfb (side, trans, direct, storev, m, n, k, l, v, ldv, t, ldt, a, lda, b, ldb, work, ldwork)
| DTPRFB applies a real "triangular-pentagonal" block reflector to a real matrix, which is composed of two blocks.
subroutine | stprfb (side, trans, direct, storev, m, n, k, l, v, ldv, t, ldt, a, lda, b, ldb, work, ldwork)
| STPRFB applies a real "triangular-pentagonal" block reflector to a real matrix, which is composed of two blocks.
subroutine | ztprfb (side, trans, direct, storev, m, n, k, l, v, ldv, t, ldt, a, lda, b, ldb, work, ldwork)
| ZTPRFB applies a complex "triangular-pentagonal" block reflector to a complex matrix, which is composed of two blocks.

## Detailed Description