sparse_matrix.h File Reference

#include <algorithm>
#include <cstdint>
#include <tuple>
#include <utility>
#include <vector>
#include "absl/algorithm/container.h"
#include "absl/container/flat_hash_map.h"
#include "absl/container/flat_hash_set.h"
#include "absl/meta/type_traits.h"
#include "absl/types/span.h"
#include "ortools/base/map_util.h"
#include "ortools/base/strong_int.h"
#include "ortools/math_opt/sparse_containers.pb.h"
#include "ortools/math_opt/storage/model_storage_types.h"

Go to the source code of this file.

Classes
class	operations_research::math_opt::SparseSymmetricMatrix
class	operations_research::math_opt::SparseMatrix< RowId, ColumnId >

Namespaces
namespace	operations_research
	In SWIG mode, we don't want anything besides these top-level includes.
namespace	operations_research::math_opt
	An object oriented wrapper for quadratic constraints in ModelStorage.
namespace	operations_research::math_opt::internal

Functions
template<typename RowId, typename ColumnId>
SparseDoubleMatrixProto	operations_research::math_opt::internal::EntriesToMatrixProto (std::vector< std::tuple< RowId, ColumnId, double > > entries)
	entries must have unique (row, column) values but can be in any order.

Variables
constexpr double	operations_research::math_opt::internal::kZerosCleanup = 1.0 / 3.0