Method resize

Eigen/src/SparseCore/SparseSelfAdjointView.h:152–158

    }
    
    void resize(Index rows, Index cols)
    {
      EIGEN_ONLY_USED_FOR_DEBUG(rows);
      EIGEN_ONLY_USED_FOR_DEBUG(cols);
      eigen_assert(rows == this->rows() && cols == this->cols()
                && "SparseSelfadjointView::resize() does not actually allow to resize.");
    }
    
  protected: