la_lapack::hecon_rook Interface Reference

HECON_ROOK: estimates the reciprocal of the condition number of a complex Hermitian matrix A using the factorization A = U*D*U**H or A = L*D*L**H computed by CHETRF_ROOK. An estimate is obtained for norm(inv(A)), and the reciprocal of the condition number is computed as RCOND = 1 / (ANORM * norm(inv(A))). More...

Public Member Functions
	la_checon_rook
	la_whecon_rook
	la_zhecon_rook

Detailed Description

HECON_ROOK: estimates the reciprocal of the condition number of a complex Hermitian matrix A using the factorization A = U*D*U**H or A = L*D*L**H computed by CHETRF_ROOK. An estimate is obtained for norm(inv(A)), and the reciprocal of the condition number is computed as RCOND = 1 / (ANORM * norm(inv(A))).

Member Function/Subroutine Documentation

la_checon_rook()

la_lapack::hecon_rook::la_checon_rook

la_whecon_rook()

la_lapack::hecon_rook::la_whecon_rook

la_zhecon_rook()

la_lapack::hecon_rook::la_zhecon_rook

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

• la_lapack.F90