LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
Collaboration diagram for {he,sy}tf2_rk: triangular factor, level 2:

Functions

subroutine chetf2_rk (UPLO, N, A, LDA, E, IPIV, INFO)
 CHETF2_RK computes the factorization of a complex Hermitian indefinite matrix using the bounded Bunch-Kaufman (rook) diagonal pivoting method (BLAS2 unblocked algorithm). More...
 
subroutine csytf2_rk (UPLO, N, A, LDA, E, IPIV, INFO)
 CSYTF2_RK computes the factorization of a complex symmetric indefinite matrix using the bounded Bunch-Kaufman (rook) diagonal pivoting method (BLAS2 unblocked algorithm). More...
 
subroutine dsytf2_rk (UPLO, N, A, LDA, E, IPIV, INFO)
 DSYTF2_RK computes the factorization of a real symmetric indefinite matrix using the bounded Bunch-Kaufman (rook) diagonal pivoting method (BLAS2 unblocked algorithm). More...
 
subroutine ssytf2_rk (UPLO, N, A, LDA, E, IPIV, INFO)
 SSYTF2_RK computes the factorization of a real symmetric indefinite matrix using the bounded Bunch-Kaufman (rook) diagonal pivoting method (BLAS2 unblocked algorithm). More...
 
subroutine zhetf2_rk (UPLO, N, A, LDA, E, IPIV, INFO)
 ZHETF2_RK computes the factorization of a complex Hermitian indefinite matrix using the bounded Bunch-Kaufman (rook) diagonal pivoting method (BLAS2 unblocked algorithm). More...
 
subroutine zsytf2_rk (UPLO, N, A, LDA, E, IPIV, INFO)
 ZSYTF2_RK computes the factorization of a complex symmetric indefinite matrix using the bounded Bunch-Kaufman (rook) diagonal pivoting method (BLAS2 unblocked algorithm). More...
 

Detailed Description