10 #ifndef EIGEN_MAPPED_SPARSEMATRIX_H
11 #define EIGEN_MAPPED_SPARSEMATRIX_H
26 template<
typename _Scalar,
int _Flags,
typename _StorageIndex>
27 struct traits<MappedSparseMatrix<_Scalar, _Flags, _StorageIndex> > : traits<SparseMatrix<_Scalar, _Flags, _StorageIndex> >
31 template<
typename _Scalar,
int _Flags,
typename _StorageIndex>
33 :
public Map<SparseMatrix<_Scalar, _Flags, _StorageIndex> >
39 typedef typename Base::StorageIndex StorageIndex;
40 typedef typename Base::Scalar Scalar;
42 inline MappedSparseMatrix(
Index rows,
Index cols,
Index nnz, StorageIndex* outerIndexPtr, StorageIndex* innerIndexPtr, Scalar* valuePtr, StorageIndex* innerNonZeroPtr = 0)
43 :
Base(rows, cols, nnz, outerIndexPtr, innerIndexPtr, valuePtr, innerNonZeroPtr)
52 template<
typename _Scalar,
int _Options,
typename _StorageIndex>
53 struct evaluator<MappedSparseMatrix<_Scalar,_Options,_StorageIndex> >
54 : evaluator<SparseCompressedBase<MappedSparseMatrix<_Scalar,_Options,_StorageIndex> > >
56 typedef MappedSparseMatrix<_Scalar,_Options,_StorageIndex> XprType;
57 typedef evaluator<SparseCompressedBase<XprType> > Base;
59 evaluator() : Base() {}
60 explicit evaluator(
const XprType &mat) : Base(mat) {}
A matrix or vector expression mapping an existing array of data.
Definition: Map.h:96
Sparse matrix.
Definition: MappedSparseMatrix.h:34
~MappedSparseMatrix()
Definition: MappedSparseMatrix.h:47
Namespace containing all symbols from the Eigen library.
Definition: Core:141
EIGEN_DEFAULT_DENSE_INDEX_TYPE Index
The Index type as used for the API.
Definition: Meta.h:74