Method transpose

Eigen/src/SparseCore/SparseMatrixBase.h:349–349

    RealScalar blueNorm() const;

    TransposeReturnType transpose() { return TransposeReturnType(derived()); }
    const ConstTransposeReturnType transpose() const { return ConstTransposeReturnType(derived()); }
    const AdjointReturnType adjoint() const { return AdjointReturnType(transpose()); }