indexing_functor< ArgType, RowIndexType, ColIndexType > Class Template Reference

Public Types
typedef Eigen::Matrix< typename ArgType::Scalar, RowIndexType::SizeAtCompileTime, ColIndexType::SizeAtCompileTime, ArgType::Flags &Eigen::RowMajorBit ? Eigen::RowMajor :Eigen::ColMajor, RowIndexType::MaxSizeAtCompileTime, ColIndexType::MaxSizeAtCompileTime >	MatrixType

Public Member Functions
	indexing_functor (const ArgType &arg, const RowIndexType &row_indices, const ColIndexType &col_indices)
const ArgType::Scalar &	operator() (Eigen::Index row, Eigen::Index col) const

Private Attributes
const ArgType &	m_arg
const RowIndexType &	m_rowIndices
const ColIndexType &	m_colIndices

Member Typedef Documentation

MatrixType

template<class ArgType , class RowIndexType , class ColIndexType >

typedef Eigen::Matrix<typename ArgType::Scalar, RowIndexType::SizeAtCompileTime, ColIndexType::SizeAtCompileTime, ArgType::Flags & Eigen::RowMajorBit ? Eigen::RowMajor : Eigen::ColMajor, RowIndexType::MaxSizeAtCompileTime, ColIndexType::MaxSizeAtCompileTime> indexing_functor< ArgType, RowIndexType, ColIndexType >::MatrixType

Constructor & Destructor Documentation

indexing_functor()

template<class ArgType , class RowIndexType , class ColIndexType >

indexing_functor< ArgType, RowIndexType, ColIndexType >::indexing_functor ( const ArgType &  arg, const RowIndexType &  row_indices, const ColIndexType &  col_indices  )

inline

      : m_arg(arg), m_rowIndices(row_indices), m_colIndices(col_indices) {}

Member Function Documentation

operator()()

template<class ArgType , class RowIndexType , class ColIndexType >

const ArgType::Scalar& indexing_functor< ArgType, RowIndexType, ColIndexType >::operator() ( Eigen::Index  row, Eigen::Index  col  ) const

inline

                                                                                 {
    return m_arg(m_rowIndices[row], m_colIndices[col]);
  }

References col(), indexing_functor< ArgType, RowIndexType, ColIndexType >::m_arg, indexing_functor< ArgType, RowIndexType, ColIndexType >::m_colIndices, indexing_functor< ArgType, RowIndexType, ColIndexType >::m_rowIndices, and row().

Member Data Documentation

m_arg

template<class ArgType , class RowIndexType , class ColIndexType >

const ArgType& indexing_functor< ArgType, RowIndexType, ColIndexType >::m_arg

private

Referenced by indexing_functor< ArgType, RowIndexType, ColIndexType >::operator()().

m_colIndices

template<class ArgType , class RowIndexType , class ColIndexType >

const ColIndexType& indexing_functor< ArgType, RowIndexType, ColIndexType >::m_colIndices

private

Referenced by indexing_functor< ArgType, RowIndexType, ColIndexType >::operator()().

m_rowIndices

template<class ArgType , class RowIndexType , class ColIndexType >

const RowIndexType& indexing_functor< ArgType, RowIndexType, ColIndexType >::m_rowIndices

private

Referenced by indexing_functor< ArgType, RowIndexType, ColIndexType >::operator()().

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

• nullary_indexing.cpp