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matrix_market.hpp File Reference

A reader and writer for the matrix market format is implemented here. More...

`#include <algorithm>`
`#include <string>`
`#include <iostream>`
`#include <fstream>`
`#include <sstream>`
`#include <vector>`
`#include <map>`
`#include <cctype>`
`#include "viennacl/tools/adapter.hpp"`
`#include "viennacl/traits/size.hpp"`
`#include "viennacl/traits/fill.hpp"`

Go to the source code of this file.

## Namespaces

| viennacl
| Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them.
| viennacl::io
| Provides basic input-output functionality.
| viennacl::io::detail
| Implementation details for IO functionality. Usually not of interest for a library user.

## Functions

void | viennacl::io::detail::trim (char *buffer, long max_size)
std::string | viennacl::io::detail::tolower (std::string &s)
template<typename MatrixT >
long | viennacl::io::read_matrix_market_file_impl (MatrixT &mat, const char *file, long index_base)
| Reads a sparse or dense matrix from a file (MatrixMarket format) More...
template<typename MatrixT >
long | viennacl::io::read_matrix_market_file (MatrixT &mat, const char *file, long index_base=1)
| Reads a sparse matrix from a file (MatrixMarket format) More...
template<typename MatrixT >
long | viennacl::io::read_matrix_market_file (MatrixT &mat, const std::string &file, long index_base=1)
template<typename ScalarT >
long | viennacl::io::read_matrix_market_file (std::vector< std::map< unsigned int, ScalarT > > &mat, const char *file, long index_base=1)
template<typename ScalarT >
long | viennacl::io::read_matrix_market_file (std::vector< std::map< unsigned int, ScalarT > > &mat, const std::string &file, long index_base=1)
template<typename MatrixT >
void | viennacl::io::write_matrix_market_file_impl (MatrixT const &mat, const char *file, long index_base)
template<typename ScalarT >
void | viennacl::io::write_matrix_market_file (std::vector< std::map< unsigned int, ScalarT > > const &mat, const char *file, long index_base=1)
template<typename ScalarT >
void | viennacl::io::write_matrix_market_file (std::vector< std::map< unsigned int, ScalarT > > const &mat, const std::string &file, long index_base=1)
template<typename MatrixT >
void | viennacl::io::write_matrix_market_file (MatrixT const &mat, const std::string &file, long index_base=1)
| Writes a sparse matrix to a file (MatrixMarket format) More...

## Detailed Description

A reader and writer for the matrix market format is implemented here.

Definition in file matrix_market.hpp.