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la{he,sy}f_rk: triangular factor step
LAPACK » Linear solve, AX = B » LDL: computational routines (factor, cond, etc.)
Collaboration diagram for la{he,sy}f_rk: triangular factor step:

## Functions

subroutine | clahef_rk (uplo, n, nb, kb, a, lda, e, ipiv, w, ldw, info)
| CLAHEF_RK computes a partial factorization of a complex Hermitian indefinite matrix using bounded Bunch-Kaufman (rook) diagonal pivoting method.
subroutine | clasyf_rk (uplo, n, nb, kb, a, lda, e, ipiv, w, ldw, info)
| CLASYF_RK computes a partial factorization of a complex symmetric indefinite matrix using bounded Bunch-Kaufman (rook) diagonal pivoting method.
subroutine | dlasyf_rk (uplo, n, nb, kb, a, lda, e, ipiv, w, ldw, info)
| DLASYF_RK computes a partial factorization of a real symmetric indefinite matrix using bounded Bunch-Kaufman (rook) diagonal pivoting method.
subroutine | slasyf_rk (uplo, n, nb, kb, a, lda, e, ipiv, w, ldw, info)
| SLASYF_RK computes a partial factorization of a real symmetric indefinite matrix using bounded Bunch-Kaufman (rook) diagonal pivoting method.
subroutine | zlahef_rk (uplo, n, nb, kb, a, lda, e, ipiv, w, ldw, info)
| ZLAHEF_RK computes a partial factorization of a complex Hermitian indefinite matrix using bounded Bunch-Kaufman (rook) diagonal pivoting method.
subroutine | zlasyf_rk (uplo, n, nb, kb, a, lda, e, ipiv, w, ldw, info)
| ZLASYF_RK computes a partial factorization of a complex symmetric indefinite matrix using bounded Bunch-Kaufman (rook) diagonal pivoting method.

## Detailed Description