Eigen::BlockVectorView< BlockSparseMatrixT, VectorType > Class Template Reference

Public Types
enum	{   BlockSize ,   ColsAtCompileTime ,   RowsAtCompileTime ,   Flags }
typedef BlockSparseMatrixT::Index	Index
typedef Ref< const Matrix< typename BlockSparseMatrixT::Scalar,(RowsAtCompileTime==1)? 1 :BlockSize,(ColsAtCompileTime==1)? 1 :BlockSize > >	Scalar

Public Member Functions
	BlockVectorView (const BlockSparseMatrixT &spblockmat, const VectorType &vec)
Scalar	coeff (Index bi) const
Scalar	coeff (Index bi, Index j) const
Index	cols () const
Index	size () const

Protected Attributes
const BlockSparseMatrixT &	m_spblockmat
const VectorType &	m_vec

Detailed Description

template<typename BlockSparseMatrixT, typename VectorType>
class Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >

Definition at line 160 of file BlockSparseMatrix.h.

Member Typedef Documentation

Index

template<typename BlockSparseMatrixT , typename VectorType >

typedef BlockSparseMatrixT::Index Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::Index

Definition at line 170 of file BlockSparseMatrix.h.

Scalar

template<typename BlockSparseMatrixT , typename VectorType >

typedef Ref<const Matrix<typename BlockSparseMatrixT::Scalar, (RowsAtCompileTime==1)? 1 : BlockSize, (ColsAtCompileTime==1)? 1 : BlockSize> > Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::Scalar

Definition at line 169 of file BlockSparseMatrix.h.

Member Enumeration Documentation

anonymous enum

template<typename BlockSparseMatrixT , typename VectorType >

anonymous enum

Enumerator
BlockSize
ColsAtCompileTime
RowsAtCompileTime
Flags

Definition at line 163 of file BlockSparseMatrix.h.

         {
      BlockSize = BlockSparseMatrixT::BlockSize,
      ColsAtCompileTime = VectorType::ColsAtCompileTime,
      RowsAtCompileTime = VectorType::RowsAtCompileTime,
      Flags = VectorType::Flags
    };

Constructor & Destructor Documentation

BlockVectorView()

template<typename BlockSparseMatrixT , typename VectorType >

Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::BlockVectorView ( const BlockSparseMatrixT &  spblockmat, const VectorType &  vec  )

inline

Definition at line 172 of file BlockSparseMatrix.h.

    : m_spblockmat(spblockmat),m_vec(vec)
    { }

Member Function Documentation

coeff() [1/2]

template<typename BlockSparseMatrixT , typename VectorType >

Scalar Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::coeff ( Index  bi ) const

inline

Definition at line 183 of file BlockSparseMatrix.h.

    {
      Index startRow = m_spblockmat.blockRowsIndex(bi);
      Index rowSize = m_spblockmat.blockRowsIndex(bi+1) - startRow;
      return m_vec.middleRows(startRow, rowSize);
    }

coeff() [2/2]

template<typename BlockSparseMatrixT , typename VectorType >

Scalar Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::coeff ( Index  bi, Index  j  ) const

inline

Definition at line 189 of file BlockSparseMatrix.h.

    {
      Index startRow = m_spblockmat.blockRowsIndex(bi);
      Index rowSize = m_spblockmat.blockRowsIndex(bi+1) - startRow;
      return m_vec.block(startRow, j, rowSize, 1);
    }

cols()

template<typename BlockSparseMatrixT , typename VectorType >

Index Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::cols ( void  ) const

inline

Definition at line 175 of file BlockSparseMatrix.h.

    {
      return m_vec.cols();
    }

size()

template<typename BlockSparseMatrixT , typename VectorType >

Index Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::size ( ) const

inline

Definition at line 179 of file BlockSparseMatrix.h.

    {
      return m_spblockmat.blockRows();
    }

Member Data Documentation

m_spblockmat

template<typename BlockSparseMatrixT , typename VectorType >

const BlockSparseMatrixT& Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::m_spblockmat

protected

Definition at line 196 of file BlockSparseMatrix.h.

m_vec

template<typename BlockSparseMatrixT , typename VectorType >

const VectorType& Eigen::BlockVectorView< BlockSparseMatrixT, VectorType >::m_vec

protected

Definition at line 197 of file BlockSparseMatrix.h.

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The documentation for this class was generated from the following file:

• BlockSparseMatrix.h