MExpression::MExpression()

Construct a MExpression object with the given constant.

Synopsis

MExpression(double constant)

Arguments

constant: constant number.

MExpression::MExpression()

Construct a MExpression object with the given linear expression.

Synopsis

MExpression(const Expr &expr)

Arguments

expr: a linear expression.

MExpression::MExpression()

Construct a MExpression object with the given variable.

Synopsis

MExpression(const Var &var)

Arguments

var: variable object.

MExpression::AddConstant()

Add constant for the expression.

Synopsis

void AddConstant(double constant)

Arguments

constant: the value of the constant.

MExpression::AddExpr()

Add a linear expression to MExpression object.

Synopsis

void AddExpr(const Expr &expr, double mult)

Arguments

expr: linear expression object.

mult: the multiplier of linear expression, default value is 1.0.

MExpression::AddMExpr()

Add MExpression to MExpression object.

Synopsis

void AddMExpr(const MExpression &expr, double mult)

Arguments

expr: MExpression object.

mult: the multiplier of MExpression, default value is 1.0.

MExpression::AddTerm()

Add a linear term to MExpression object.

Synopsis

void AddTerm(const Var &var, double coeff)

Arguments

var: variable of new term.

coeff: coefficient of new term.

MExpression::Clone()

Clone MExpression object.

Synopsis

MExpression Clone()

Return

new MExpression object.

MExpression::Evaluate()

Evaluate MExpression after solving.

Synopsis

double Evaluate()

Return

value of MExpression object.

MExpression::GetConstant()

Get constant in expression.

Synopsis

double GetConstant()

Return

constant in expression.

MExpression::Represent()

String representation of MExpression object.

Synopsis

std::string Represent(size_t maxlen)

Arguments

maxlen: max length of representation.

Return

string object.

MExpression::SetConstant()

Set constant for the expression.

Synopsis

void SetConstant(double constant)

Arguments

constant: the value of the constant.