{he,sy}tf2: indefinite triangular factor, level 2

Functions
subroutine	chetf2 (UPLO, N, A, LDA, IPIV, INFO)
	CHETF2 computes the factorization of a complex Hermitian matrix, using the diagonal pivoting method (unblocked algorithm calling Level 2 BLAS). More...
subroutine	csytf2 (UPLO, N, A, LDA, IPIV, INFO)
	CSYTF2 computes the factorization of a real symmetric indefinite matrix, using the diagonal pivoting method (unblocked algorithm). More...
subroutine	dsytf2 (UPLO, N, A, LDA, IPIV, INFO)
	DSYTF2 computes the factorization of a real symmetric indefinite matrix, using the diagonal pivoting method (unblocked algorithm). More...
subroutine	ssytf2 (UPLO, N, A, LDA, IPIV, INFO)
	SSYTF2 computes the factorization of a real symmetric indefinite matrix, using the diagonal pivoting method (unblocked algorithm). More...
subroutine	zhetf2 (UPLO, N, A, LDA, IPIV, INFO)
	ZHETF2 computes the factorization of a complex Hermitian matrix, using the diagonal pivoting method (unblocked algorithm, calling Level 2 BLAS). More...
subroutine	zsytf2 (UPLO, N, A, LDA, IPIV, INFO)
	ZSYTF2 computes the factorization of a real symmetric indefinite matrix, using the diagonal pivoting method (unblocked algorithm). More...

Detailed Description