public SymmPackEVD factor(UpperSymmPackMatrix A)
            throws NotConvergedException {
        if (uplo != UpLo.Upper)
            throw new IllegalArgumentException(
                    "Eigenvalue computer configured for upper-symmetrical matrices");

        return factor(A, A.getData());
    }
public SymmPackEVD factor ( UpperSymmPackMatrix A ) throws NotConvergedException { if ( uplo != UpLo . Upper ) throw new IllegalArgumentException ( "Eigenvalue computer configured for upper-symmetrical matrices" ) ; return factor ( A , A . getData ( ) ) ; }
Computes the eigenvalue decomposition of the given matrix

@param A
Matrix to factorize. Overwritten on return
@return The current eigenvalue decomposition
@throws NotConvergedException