Declaration of the GmSparseMatrixLayout structure and its derived types. More...

#include "gmCoreConfig.h"
#include <armadillo>
#include <QObject>

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Classes
struct	GmSparseMatrixLayout
	A base structure for storing layout data for sparse matrices (fill structure or non zero positions). The matrix data itself is not stored, allowing for the layout to be shared among several matrices if needed. More...

struct	GmCSxSparseMatrixLayout< IndexType, T >
	A structure for storing a matrix layout in either CSR or CSC format. The template type defines the type that will be used for storing indices (the Armadillo library, for example, works with a 64 bits index while the LIS library works with a 32 bits index). More...

Typedefs
typedef GmCSxSparseMatrixLayout< int, GM_CSR_SPARSE_FORMAT >	GmCSRSparseMatrixLayout
	CSR layout with 32 bits integer index.

typedef GmCSxSparseMatrixLayout< arma::uword, GM_CSR_SPARSE_FORMAT >	GmCSRArmadilloSparseMatrixLayout
	CSR layout with 64 bits integer index.

typedef GmCSxSparseMatrixLayout< int, GM_CSC_SPARSE_FORMAT >	GmCSCSparseMatrixLayout
	CSC layout with 32 bits integer index.

typedef GmCSxSparseMatrixLayout< arma::uword, GM_CSC_SPARSE_FORMAT >	GmCSCArmadilloSparseMatrixLayout
	CSC layout with 64 bits integer index.

Enumerations
enum	GmSparseMatrixLayoutTypes { GM_CSC_SPARSE_FORMAT , GM_CSR_SPARSE_FORMAT }
	Supported sparse matrix types by GmSparseMatrixLayout sub-classes. More...

Detailed Description

Declaration of the GmSparseMatrixLayout structure and its derived types.

Enumeration Type Documentation

Supported sparse matrix types by GmSparseMatrixLayout sub-classes.

Enumerator
GM_CSC_SPARSE_FORMAT	Data is stored in "Compressed Sparse Column" format.
GM_CSR_SPARSE_FORMAT	Data is stored in "Compressed Sparse Row" (or old Yale) format.