LAPACK 3.12.0 LAPACK: Linear Algebra PACKage
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{he,sy}tf2_rook: triangular factor, level 2
Collaboration diagram for {he,sy}tf2_rook: triangular factor, level 2:

Functions

subroutine chetf2_rook (uplo, n, a, lda, ipiv, info)
CHETF2_ROOK computes the factorization of a complex Hermitian indefinite matrix using the bounded Bunch-Kaufman ("rook") diagonal pivoting method (unblocked algorithm).

subroutine csytf2_rook (uplo, n, a, lda, ipiv, info)
CSYTF2_ROOK computes the factorization of a complex symmetric indefinite matrix using the bounded Bunch-Kaufman ("rook") diagonal pivoting method (unblocked algorithm).

subroutine dsytf2_rook (uplo, n, a, lda, ipiv, info)
DSYTF2_ROOK computes the factorization of a real symmetric indefinite matrix using the bounded Bunch-Kaufman ("rook") diagonal pivoting method (unblocked algorithm).

subroutine ssytf2_rook (uplo, n, a, lda, ipiv, info)
SSYTF2_ROOK computes the factorization of a real symmetric indefinite matrix using the bounded Bunch-Kaufman ("rook") diagonal pivoting method (unblocked algorithm).

subroutine zhetf2_rook (uplo, n, a, lda, ipiv, info)
ZHETF2_ROOK computes the factorization of a complex Hermitian indefinite matrix using the bounded Bunch-Kaufman ("rook") diagonal pivoting method (unblocked algorithm).

subroutine zsytf2_rook (uplo, n, a, lda, ipiv, info)
ZSYTF2_ROOK computes the factorization of a complex symmetric indefinite matrix using the bounded Bunch-Kaufman ("rook") diagonal pivoting method (unblocked algorithm).