LinearRange

Detailed Description

An expression of the form:

lower_bound <= sum_{i in S} a_i*x_i <= upper_bound. 

The sum is represented as a LinearExpr with offset 0.

Must be added to model with

MPSolver::AddRowConstraint(const LinearRange& range,
                           const std::string& name);

Definition at line 192 of file linear_expr.h.

Public Member Functions
	LinearRange ()
	LinearRange (double lower_bound, const LinearExpr &linear_expr, double upper_bound)
	The bounds of the linear range are updated so that they include the offset from "linear_expr", i.e., we form the range: More...
double	lower_bound () const
const LinearExpr &	linear_expr () const
double	upper_bound () const

Constructor & Destructor Documentation

LinearRange() [1/2]

LinearRange ( )

inline

Definition at line 194 of file linear_expr.h.

LinearRange() [2/2]

LinearRange	(	double	lower_bound,
		const LinearExpr &	linear_expr,
		double	upper_bound
	)

The bounds of the linear range are updated so that they include the offset from "linear_expr", i.e., we form the range:

lower_bound - offset <= linear_expr - offset <= upper_bound - offset.

Definition at line 167 of file linear_expr.cc.

Member Function Documentation

linear_expr()

const LinearExpr & linear_expr ( ) const

inline

Definition at line 206 of file linear_expr.h.

lower_bound()

double lower_bound ( ) const

inline

Definition at line 205 of file linear_expr.h.

upper_bound()

double upper_bound ( ) const

inline

Definition at line 207 of file linear_expr.h.

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

• linear_expr.h
• linear_expr.cc