pstf2: triangular factor, with pivoting panel, level 2

Collaboration diagram for pstf2: triangular factor, with pivoting panel, level 2:

Functions
subroutine	cpstf2 (uplo, n, a, lda, piv, rank, tol, work, info)
	CPSTF2 computes the Cholesky factorization with complete pivoting of complex Hermitian positive semidefinite matrix.
subroutine	dpstf2 (uplo, n, a, lda, piv, rank, tol, work, info)
	DPSTF2 computes the Cholesky factorization with complete pivoting of a real symmetric positive semidefinite matrix.
subroutine	spstf2 (uplo, n, a, lda, piv, rank, tol, work, info)
	SPSTF2 computes the Cholesky factorization with complete pivoting of a real symmetric positive semidefinite matrix.
subroutine	zpstf2 (uplo, n, a, lda, piv, rank, tol, work, info)
	ZPSTF2 computes the Cholesky factorization with complete pivoting of a complex Hermitian positive semidefinite matrix.

Detailed Description