la_lapack::hetrf Interface Reference

HETRF: computes the factorization of a complex Hermitian matrix A using the Bunch-Kaufman diagonal pivoting method. The form of the factorization is A = U*D*U**H or A = L*D*L**H where U (or L) is a product of permutation and unit upper (lower) triangular matrices, and D is Hermitian and block diagonal with 1-by-1 and 2-by-2 diagonal blocks. This is the blocked version of the algorithm, calling Level 3 BLAS. More...

Public Member Functions
	la_chetrf
	la_whetrf
	la_zhetrf

Detailed Description

HETRF: computes the factorization of a complex Hermitian matrix A using the Bunch-Kaufman diagonal pivoting method. The form of the factorization is A = U*D*U**H or A = L*D*L**H where U (or L) is a product of permutation and unit upper (lower) triangular matrices, and D is Hermitian and block diagonal with 1-by-1 and 2-by-2 diagonal blocks. This is the blocked version of the algorithm, calling Level 3 BLAS.

Member Function/Subroutine Documentation

la_chetrf()

la_lapack::hetrf::la_chetrf

la_whetrf()

la_lapack::hetrf::la_whetrf

la_zhetrf()

la_lapack::hetrf::la_zhetrf

---

The documentation for this interface was generated from the following file:

• la_lapack.F90