operations_research::glop::ColumnView Class Reference

Detailed Description

Definition at line 69 of file sparse_column.h.

#include <sparse_column.h>

Public Types
typedef SparseColumnEntry	Entry
typedef VectorIterator< Entry >	Iterator

Public Member Functions
	ColumnView (EntryIndex num_entries, const RowIndex *rows, const Fractional *const coefficients)
	ColumnView (const SparseColumn &column)
EntryIndex	num_entries () const
Fractional	EntryCoefficient (EntryIndex i) const
Fractional	GetFirstCoefficient () const
RowIndex	EntryRow (EntryIndex i) const
RowIndex	GetFirstRow () const
Iterator	begin () const
Iterator	end () const
Fractional	LookUpCoefficient (RowIndex index) const
bool	IsEmpty () const

Member Typedef Documentation

Entry

typedef SparseColumnEntry operations_research::glop::ColumnView::Entry

Definition at line 76 of file sparse_column.h.

Iterator

typedef VectorIterator<Entry> operations_research::glop::ColumnView::Iterator

Definition at line 77 of file sparse_column.h.

Constructor & Destructor Documentation

ColumnView() [1/2]

operations_research::glop::ColumnView::ColumnView ( EntryIndex num_entries, const RowIndex * rows, const Fractional *const coefficients )

inline

Definition at line 79 of file sparse_column.h.

ColumnView() [2/2]

operations_research::glop::ColumnView::ColumnView ( const SparseColumn & column )

inlineexplicit

Definition at line 82 of file sparse_column.h.

Member Function Documentation

begin()

Iterator operations_research::glop::ColumnView::begin ( ) const

inline

Definition at line 96 of file sparse_column.h.

end()

Iterator operations_research::glop::ColumnView::end ( ) const

inline

Definition at line 100 of file sparse_column.h.

EntryCoefficient()

Fractional operations_research::glop::ColumnView::EntryCoefficient ( EntryIndex i ) const

inline

Definition at line 87 of file sparse_column.h.

EntryRow()

RowIndex operations_research::glop::ColumnView::EntryRow ( EntryIndex i ) const

inline

Definition at line 93 of file sparse_column.h.

GetFirstCoefficient()

Fractional operations_research::glop::ColumnView::GetFirstCoefficient ( ) const

inline

Definition at line 90 of file sparse_column.h.

GetFirstRow()

RowIndex operations_research::glop::ColumnView::GetFirstRow ( ) const

inline

Definition at line 94 of file sparse_column.h.

IsEmpty()

bool operations_research::glop::ColumnView::IsEmpty ( ) const

inline

Definition at line 118 of file sparse_column.h.

LookUpCoefficient()

Fractional operations_research::glop::ColumnView::LookUpCoefficient ( RowIndex index ) const

inline

Definition at line 104 of file sparse_column.h.

num_entries()

EntryIndex operations_research::glop::ColumnView::num_entries ( ) const

inline

Definition at line 86 of file sparse_column.h.

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The documentation for this class was generated from the following file:

• ortools/lp_data/sparse_column.h