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pstf2: triangular factor, with pivoting panel, level 2
LAPACK » Linear solve, AX = B » Cholesky: computational routines (factor, cond, etc.)
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