operations_research::math_opt::ModelRanges Struct Reference

#include <statistics.h>

Public Attributes
std::optional< Range >	objective_terms
	The linear and quadratic objective terms (not including the offset).
std::optional< Range >	variable_bounds
	The variables' lower and upper bounds.
std::optional< Range >	linear_constraint_bounds
	The linear constraints' lower and upper bounds.
std::optional< Range >	linear_constraint_coefficients
	The coefficients of the variables in linear constraints.

Detailed Description

The ranges of the absolute values of the finite non-zero values in the model.

Each range is optional since there may be no finite non-zero values (e.g. empty model, empty objective, all variables unbounded, ...).

Definition at line 33 of file statistics.h.

Member Data Documentation

linear_constraint_bounds

std::optional<Range> operations_research::math_opt::ModelRanges::linear_constraint_bounds

The linear constraints' lower and upper bounds.

Definition at line 41 of file statistics.h.

linear_constraint_coefficients

std::optional<Range> operations_research::math_opt::ModelRanges::linear_constraint_coefficients

The coefficients of the variables in linear constraints.

Definition at line 44 of file statistics.h.

objective_terms

std::optional<Range> operations_research::math_opt::ModelRanges::objective_terms

The linear and quadratic objective terms (not including the offset).

Definition at line 35 of file statistics.h.

variable_bounds

std::optional<Range> operations_research::math_opt::ModelRanges::variable_bounds

The variables' lower and upper bounds.

Definition at line 38 of file statistics.h.

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

• ortools/math_opt/cpp/statistics.h