gmMergeVectors.h File Reference

Definition of a set of functions for merging sorted vectors. More...

#include "gmCoreConfig.h"
#include "gmSparseMatrixTripletData.h"
#include <QVector>

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Functions
template<class DataT >
GMC_API_EXPORT void	GmMergeKVectors (const QVector< DataT * > &vectors, const QVector< size_t > &sizes, DataT *output)
	Merges a set of "k" ordered vectors whose pointers and sizes are given by vectors and sizes, storing the merged data in the given output vector with size equal to the sum of the input vector sizes. More...
void	GmUnsignedMergeKVectors (const QVector< unsigned * > &vectors, const QVector< size_t > &sizes, unsigned *output)
	Merges a set of "k" ordered vectors whose pointers and sizes are given by vectors and sizes, storing the merged data in the given output vector with size equal to the sum of the input vector sizes.
template<GmSparseMatrixLayoutTypes T>
void	GmTripletMergeKVectors (const QVector< GmSparseMatrixTripletData< T > * > &vectors, const QVector< size_t > &sizes, GmSparseMatrixTripletData< T > *output)
	Overload of GmUnsignedMergeKVectors() for triplet data.
template void	GmTripletMergeKVectors< GM_CSR_SPARSE_FORMAT > (const QVector< GmSparseMatrixTripletData< GM_CSR_SPARSE_FORMAT > * > &vectors, const QVector< size_t > &sizes, GmSparseMatrixTripletData< GM_CSR_SPARSE_FORMAT > *output)
template void	GmTripletMergeKVectors< GM_CSC_SPARSE_FORMAT > (const QVector< GmSparseMatrixTripletData< GM_CSC_SPARSE_FORMAT > * > &vectors, const QVector< size_t > &sizes, GmSparseMatrixTripletData< GM_CSC_SPARSE_FORMAT > *output)

Detailed Description

Definition of a set of functions for merging sorted vectors.

Author

Carlos Augusto Teixeira Mendes

Date

april, 2020

Function Documentation

GmMergeKVectors()

template<class DataT >

GMC_API_EXPORT void GmMergeKVectors	(	const QVector< DataT * > &	vectors,
		const QVector< size_t > &	sizes,
		DataT *	output
	)

Merges a set of "k" ordered vectors whose pointers and sizes are given by vectors and sizes, storing the merged data in the given output vector with size equal to the sum of the input vector sizes.

Requires the DataT type to implement the < operator