MappedSparseMatrix< _Scalar, _Flags, _Index > Class Template Reference

Sparse matrix. More...

Inheritance diagram for MappedSparseMatrix< _Scalar, _Flags, _Index >:

Public Member Functions
Index	cols () const
Index	innerSize () const
Index	nonZeros () const
Index	outerSize () const
Index	rows () const
	~MappedSparseMatrix ()

Detailed Description

template<typename _Scalar, int _Flags, typename _Index>
class Eigen::MappedSparseMatrix< _Scalar, _Flags, _Index >

Sparse matrix.

Parameters

_Scalar

the scalar type, i.e. the type of the coefficients

See http://www.netlib.org/linalg/html_templates/node91.html for details on the storage scheme.

Constructor & Destructor Documentation

~MappedSparseMatrix ( )

inline

Empty destructor

Member Function Documentation

Index cols ( void  ) const

inline

Returns

the number of columns.

See Also

rows(), ColsAtCompileTime

Reimplemented from SparseMatrixBase< MappedSparseMatrix< _Scalar, _Flags, _Index > >.

Index innerSize ( ) const

inline

Returns

the size of the inner dimension according to the storage order, i.e., the number of rows for a columns major matrix, and the number of cols otherwise

Reimplemented from SparseMatrixBase< MappedSparseMatrix< _Scalar, _Flags, _Index > >.

Index nonZeros ( ) const

inline

Returns

the number of non zero coefficients

Reimplemented from SparseMatrixBase< MappedSparseMatrix< _Scalar, _Flags, _Index > >.

Index outerSize ( ) const

inline

Returns

the size of the storage major dimension, i.e., the number of columns for a columns major matrix, and the number of rows otherwise

Reimplemented from SparseMatrixBase< MappedSparseMatrix< _Scalar, _Flags, _Index > >.

Index rows ( void  ) const

inline

Returns

the number of rows.

See Also

cols(), RowsAtCompileTime

Reimplemented from SparseMatrixBase< MappedSparseMatrix< _Scalar, _Flags, _Index > >.

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