code: public static SymmTridiagEVD factorize(Matrix A)
              throws NotConvergedException {
          return new SymmTridiagEVD(A.numRows()).factor(new SymmTridiagMatrix(A));
      }
docs: Convenience method for computing the full eigenvalue decomposition of the
  given matrix
  
  @param A
  Matrix to factorize. Main diagonal and superdiagonal is
  copied, and the matrix is not modified
  @return Newly allocated decomposition
  @throws NotConvergedException