Initializing help system before first use

QuadTermMap

A quadratic expression. More...

Inheritance diagram for xpress::objects::QuadTermMap:
xpress::objects::QuadExpression xpress::objects::AbstractExpression xpress::objects::Expression

Public Member Functions
  QuadTermMap ()
  Create a empty expression.
 
  QuadTermMap (double constant)
  Create an expression with a constant term.
 
virtual auto  addConstant (double c) -> QuadTermMap &override
  Add a value to the constant term of this expression.
Parameters
c The constant to add.
Returns
Always returns this.
Since
44.00

 
virtual auto  addTerm (double const &coefficient, Variable const &variable) -> QuadTermMap &override
  Add a term to this expression.If the expression already has a coefficient for variable then the old and the coefficients will be added.Examples using addTerm:

Parameters
coefficient Coefficient to add for variable.
variable Variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:
 
virtual auto  addTerm (double const &coefficient, Variable const &variable1, Variable const &variable2) -> QuadTermMap &override
  Add a term to this expression.If the expression already has a coefficient for variable1*variable2 then the old and the coefficients will be added.Examples using addTerm:

Parameters
coefficient Coefficient to add for variable1*variable2.
variable1 First variable.
variable2 Second variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:
 
auto  addTerm (LinTerm const &term) -> QuadExpression &
  Add term to this expression.
 
auto  addTerm (QuadTerm const &term) -> QuadExpression &
  Add term to this expression.
 
virtual auto  addTerm (Variable const &variable, double const &coefficient) -> QuadTermMap &override
  Add a term to this expression.If the expression already has a coefficient for variable then the old and the coefficients will be added.Examples using addTerm:

Parameters
variable Variable.
coefficient Coefficient to add for variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:
 
virtual auto  addTerm (Variable const &variable1, Variable const &variable2, double const &coefficient) -> QuadTermMap &override
  Add a term to this expression.If the expression already has a coefficient for variable1*variable2 then the old and the coefficients will be added.Examples using addTerm:

Parameters
variable1 First variable.
variable2 Second variable.
coefficient Coefficient to add for variable1*variable2.
Returns
Always returns this.
Since
44.00
Examples using addTerm:
 
virtual auto  addTerm (Variable const &x) -> QuadTermMap &override
  Add term 1.0*x to this expression.If the expression already has a coefficient for x then the old and the coefficients will be added.Examples using addTerm:

Parameters
x Variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:
 
virtual auto  addTerm (Variable const &x1, Variable const &x2) -> QuadTermMap &override
  Add term 1.0*x1*x2 to this expression.If the expression already has a coefficient for x then the old and the coefficients will be added.Examples using addTerm:

Parameters
x1 First variable.
x2 Second variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:
 
virtual auto  addTerms (LinExpression const &expr) -> QuadTermMap &override
  Add another linear expression to this expression.
Parameters
expr The expression to add
Returns
Always returns this.
Since
44.00

 
virtual auto  addTerms (LinExpression const &expr, double const &factor) -> QuadTermMap &override
  Add another linear expression to this expression.
Parameters
expr The expression to add.
factor Factor by which to multiply elements in expr before adding.
Returns
Always returns this.
Since
44.00

 
virtual auto  addTerms (QuadExpression const &expr) -> QuadTermMap &override
  Add another quadratic expression to this expression.
Parameters
expr The expression to add
Returns
Always returns this.
Since
44.00

 
virtual auto  addTerms (QuadExpression const &expr, double const &factor) -> QuadTermMap &override
  Add another quadratic expression to this expression.
Parameters
expr The expression to add.
factor Factor by which to multiply elements in expr before adding.
Returns
Always returns this.
Since
44.00

 
template<typename Strm_variables , typename Strm_coefficients , is-stream(Strm_variables) , is-stream(Strm_coefficients) >
auto  addTerms (Strm_variables const &variables, Strm_coefficients const &coefficients) -> QuadExpression &
  Add multiple linear terms to this expression.
 
template<typename Strm_variables1 , typename Strm_variables2 , typename Strm_coefficients , is-stream(Strm_variables1) , is-stream(Strm_variables2) , is-stream(Strm_coefficients) >
auto  addTerms (Strm_variables1 const &variables1, Strm_variables2 const &variables2, Strm_coefficients const &coefficients) -> QuadExpression &
  Add multiple quadratic terms to this expression.
 
auto  addTerms (xpress::SizedArray< Variable const > const &variables, xpress::SizedArray< double const > const &coefficients, int offset, int count) -> QuadExpression &
  Add multiple terms to this expression.
 
auto  addTerms (xpress::SizedArray< Variable const > const &variables1, xpress::SizedArray< Variable const > const &variables2, xpress::SizedArray< double const > const &coefficients, int offset, int count) -> QuadExpression &
  Add multiple terms to this expression.
 
virtual auto  deepCopy () -> xpress::objects::QuadExpression override
  Get a deep copy of this expression.
Returns
A deep copy of this expression.
Since
44.00

 
virtual auto  deepCopy (double factor) -> xpress::objects::QuadExpression override
  Get a deep copy of this expression multiplied by a constant.
Parameters
factor Factor to scale this with.
Returns
A deep copy of this expression multiplied by factor.
Since
44.00

 
virtual auto  evaluate (xpress::SizedArray< double const > const &solution) const -> double override
  Compute the value of this expression with respect to the given solution vector (which is not required to be feasible).Examples using evaluate:

Parameters
solution Solution values for which the expression is evaluated.
Returns
The value of this expression evaluated at solution.
Since
44.00
Examples using evaluate:
 
auto  getCoefficient (Variable variable) const -> double
  Get the coefficient for a variable.
 
auto  getCoefficient (Variable variable1, Variable variable2) const -> double
  Get the coefficient for a variable product.
 
virtual auto  getConstant () const -> double override
  Get the constant value in this expression.
Returns
The constant value in this expression.
Since
44.00

 
virtual auto  reset () -> QuadTermMap &override
  Clear this expression.Removes all terms and sets the constant to 0.Examples using reset:

Returns
Always returns this.
Since
44.00
Examples using reset:
 
auto  setCoefficient (Variable variable, double coefficient) -> QuadTermMap &
  Set the coefficient for a variable in this expression.
 
auto  setCoefficient (Variable variable1, Variable variable2, double coefficient) -> QuadTermMap &
  Set the coefficient for a variable product in this expression.
 
virtual auto  setConstant (double c) -> QuadTermMap &override
  Set the constant term in this expression.Any existing constant term will be overwritten.
Parameters
c New constant term for this expression
Returns
Always returns this.
Since
44.00

 
virtual auto  toString () const -> std::string override
  Get a string representation of this expression.Examples using toString:

Returns
A string representing this expression.
Since
44.00
Examples using toString:
 
 Public Member Functions inherited from xpress::objects::QuadExpression
auto  addTerm (LinTerm const &term) -> QuadExpression &
  Add term to this expression.
 
auto  addTerm (QuadTerm const &term) -> QuadExpression &
  Add term to this expression.
 
template<typename Strm_variables , typename Strm_coefficients , is-stream(Strm_variables) , is-stream(Strm_coefficients) >
auto  addTerms (Strm_variables const &variables, Strm_coefficients const &coefficients) -> QuadExpression &
  Add multiple linear terms to this expression.
 
template<typename Strm_variables1 , typename Strm_variables2 , typename Strm_coefficients , is-stream(Strm_variables1) , is-stream(Strm_variables2) , is-stream(Strm_coefficients) >
auto  addTerms (Strm_variables1 const &variables1, Strm_variables2 const &variables2, Strm_coefficients const &coefficients) -> QuadExpression &
  Add multiple quadratic terms to this expression.
 
auto  addTerms (xpress::SizedArray< Variable const > const &variables, xpress::SizedArray< double const > const &coefficients, int offset, int count) -> QuadExpression &
  Add multiple terms to this expression.
 
auto  addTerms (xpress::SizedArray< Variable const > const &variables1, xpress::SizedArray< Variable const > const &variables2, xpress::SizedArray< double const > const &coefficients, int offset, int count) -> QuadExpression &
  Add multiple terms to this expression.
 
 Public Member Functions inherited from xpress::objects::AbstractExpression
virtual auto  eq (double rhs) const -> xpress::objects::InequalityDefinition override
  Create an "equals" constraint with this expression as left-hand side.Examples using eq:

Parameters
rhs Right-hand side of constraint.
Returns
The constraint.
Since
44.00
Examples using eq:
 
virtual auto  eq (Expression const &rhs) const -> xpress::objects::InequalityDefinition override
  Create an "equals" constraint with this expression as left-hand side.Examples using eq:

Parameters
rhs Right-hand side of constraint.
Returns
The constraint.
Since
44.00
Examples using eq:
 
virtual auto  geq (double rhs) const -> xpress::objects::InequalityDefinition override
  Create a "greater than or equal" constraint with this expression as left-hand side.
Parameters
rhs Right-hand side of constraint.
Returns
The constraint.
Since
44.00

 
virtual auto  geq (Expression const &rhs) const -> xpress::objects::InequalityDefinition override
  Create a "greater than or equal" constraint with this expression as left-hand side.
Parameters
rhs Right-hand side of constraint.
Returns
The constraint.
Since
44.00

 
virtual auto  in (double lb, double ub) -> xpress::objects::InequalityDefinition override
  Create a range constraint that bounds this expression from below and above.Examples using in:

Parameters
lb Lower bound for this expression.
ub Upper bound for this expression.
Returns
The constraint.
Since
44.00
Examples using in:
 
virtual auto  leq (double rhs) const -> xpress::objects::InequalityDefinition override
  Create a "less than or equal" constraint with this expression as left-hand side.Examples using leq:

Parameters
rhs Right-hand side of constraint.
Returns
The constraint.
Since
44.00
Examples using leq:
 
virtual auto  leq (Expression const &rhs) const -> xpress::objects::InequalityDefinition override
  Create a "less than or equal" constraint with this expression as left-hand side.Examples using leq:

Parameters
rhs Right-hand side of constraint.
Returns
The constraint.
Since
44.00
Examples using leq:
 
 Public Member Functions inherited from xpress::objects::Expression
virtual auto  div (double arg) const -> xpress::objects::Expression
  Create a expression that represents the quotient of this and arg.
 
virtual auto  div (Expression arg) const -> xpress::objects::Expression
  Create a expression that represents the quotient of this and arg.
 
virtual auto  minus (double arg) const -> xpress::objects::Expression
  Create a expression that represents the difference of this and arg.
 
virtual auto  minus (xpress::objects::Expression arg) const -> xpress::objects::Expression
  Create a expression that represents the difference of this and arg.
 
virtual auto  mul (double arg) const -> xpress::objects::Expression
  Create a expression that represents the product of this and arg.
 
virtual auto  mul (Expression arg) const -> xpress::objects::Expression
  Create a expression that represents the product of this and arg.
 
virtual auto  plus (double arg) const -> xpress::objects::Expression
  Create a expression that represents the sum of this and arg.
 
virtual auto  plus (xpress::objects::Expression arg) const -> xpress::objects::Expression
  Create a expression that represents the sum of this and arg.
 
virtual auto  uminus () const -> xpress::objects::Expression
  Create a expression that represents the unary minus of this one.
 

Additional Inherited Members
 Public Types inherited from xpress::objects::QuadExpression
 Public Types inherited from xpress::objects::AbstractExpression
 Public Types inherited from xpress::objects::Expression
 Static Public Member Functions inherited from xpress::objects::QuadExpression
static auto  create () -> xpress::objects::QuadExpression
  Create a empty quadratic expression.
 
static auto  create (double constant) -> xpress::objects::QuadExpression
  Create a quadratic expression with the specified constant term.
 
static auto  create (double constant, int reserve) -> xpress::objects::QuadExpression
  Create a quadratic expression with the specified constant term and prepare for adding the specified number of terms.
 
static auto  setCreateLists (bool newValue) -> bool
  Configures whether the create() functions should return instances of QuadTermList (if newValue is true) or QuadTermMap (if newValue is false).
 
 Protected Member Functions inherited from xpress::objects::QuadExpression
 Protected Member Functions inherited from xpress::objects::AbstractExpression
 Protected Member Functions inherited from xpress::objects::Expression
 Protected Attributes inherited from xpress::objects::Expression

Detailed Description

A quadratic expression.

This class implements a quadratic expression as a map from variables to values.

Since
44.00

Constructor & Destructor Documentation

QuadTermMap() [1/2]

xpress::objects::QuadTermMap::QuadTermMap ( )
inline

Create a empty expression.

Since
44.00

QuadTermMap() [2/2]

xpress::objects::QuadTermMap::QuadTermMap ( double constant )
inline

Create an expression with a constant term.

Parameters
constant Constant term in expression.
Since
44.00

Member Function Documentation

addConstant()

auto xpress::objects::QuadTermMap::addConstant ( double c ) -> QuadTermMap&
inlineoverridevirtual

Add a value to the constant term of this expression.

Parameters
c The constant to add.
Returns
Always returns this.
Since
44.00

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerm() [1/8]

auto xpress::objects::QuadTermMap::addTerm ( double const & coefficient,
Variable const & variable ) -> QuadTermMap&
inlineoverridevirtual

Add a term to this expression.If the expression already has a coefficient for variable then the old and the coefficients will be added.Examples using addTerm:

Parameters
coefficient Coefficient to add for variable.
variable Variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerm() [2/8]

auto xpress::objects::QuadTermMap::addTerm ( double const & coefficient,
Variable const & variable1,
Variable const & variable2 ) -> QuadTermMap&
inlineoverridevirtual

Add a term to this expression.If the expression already has a coefficient for variable1*variable2 then the old and the coefficients will be added.Examples using addTerm:

Parameters
coefficient Coefficient to add for variable1*variable2.
variable1 First variable.
variable2 Second variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerm() [3/8]

auto xpress::objects::QuadExpression::addTerm ( LinTerm const & term ) -> QuadExpression&
inline

Add term to this expression.

Examples using addTerm:

Parameters
term The term to add.
Returns
Always returns this.
Since
44.00

addTerm() [4/8]

auto xpress::objects::QuadExpression::addTerm ( QuadTerm const & term ) -> QuadExpression&
inline

Add term to this expression.

Examples using addTerm:

Parameters
term The term to add.
Returns
Always returns this.
Since
44.00

addTerm() [5/8]

auto xpress::objects::QuadTermMap::addTerm ( Variable const & variable,
double const & coefficient ) -> QuadTermMap&
inlineoverridevirtual

Add a term to this expression.If the expression already has a coefficient for variable then the old and the coefficients will be added.Examples using addTerm:

Parameters
variable Variable.
coefficient Coefficient to add for variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerm() [6/8]

auto xpress::objects::QuadTermMap::addTerm ( Variable const & variable1,
Variable const & variable2,
double const & coefficient ) -> QuadTermMap&
inlineoverridevirtual

Add a term to this expression.If the expression already has a coefficient for variable1*variable2 then the old and the coefficients will be added.Examples using addTerm:

Parameters
variable1 First variable.
variable2 Second variable.
coefficient Coefficient to add for variable1*variable2.
Returns
Always returns this.
Since
44.00
Examples using addTerm:

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerm() [7/8]

auto xpress::objects::QuadTermMap::addTerm ( Variable const & x ) -> QuadTermMap&
inlineoverridevirtual

Add term 1.0*x to this expression.If the expression already has a coefficient for x then the old and the coefficients will be added.Examples using addTerm:

Parameters
x Variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerm() [8/8]

auto xpress::objects::QuadTermMap::addTerm ( Variable const & x1,
Variable const & x2 ) -> QuadTermMap&
inlineoverridevirtual

Add term 1.0*x1*x2 to this expression.If the expression already has a coefficient for x then the old and the coefficients will be added.Examples using addTerm:

Parameters
x1 First variable.
x2 Second variable.
Returns
Always returns this.
Since
44.00
Examples using addTerm:

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerms() [1/8]

auto xpress::objects::QuadTermMap::addTerms ( LinExpression const & expr ) -> QuadTermMap&
inlineoverridevirtual

Add another linear expression to this expression.

Parameters
expr The expression to add
Returns
Always returns this.
Since
44.00

Parameters
expr The expression to add
Returns
Always returns this.
Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerms() [2/8]

auto xpress::objects::QuadTermMap::addTerms ( LinExpression const & expr,
double const & factor ) -> QuadTermMap&
inlineoverridevirtual

Add another linear expression to this expression.

Parameters
expr The expression to add.
factor Factor by which to multiply elements in expr before adding.
Returns
Always returns this.
Since
44.00

Parameters
expr The expression to add.
factor Factor by which to multiply elements in expr before adding.
Returns
Always returns this.
Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerms() [3/8]

auto xpress::objects::QuadTermMap::addTerms ( QuadExpression const & expr ) -> QuadTermMap&
inlineoverridevirtual

Add another quadratic expression to this expression.

Parameters
expr The expression to add
Returns
Always returns this.
Since
44.00

Parameters
expr The expression to add
Returns
Always returns this.
Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerms() [4/8]

auto xpress::objects::QuadTermMap::addTerms ( QuadExpression const & expr,
double const & factor ) -> QuadTermMap&
inlineoverridevirtual

Add another quadratic expression to this expression.

Parameters
expr The expression to add.
factor Factor by which to multiply elements in expr before adding.
Returns
Always returns this.
Since
44.00

Parameters
expr The expression to add.
factor Factor by which to multiply elements in expr before adding.
Returns
Always returns this.
Since
44.00

Reimplemented from xpress::objects::QuadExpression.

addTerms() [5/8]

template<typename Strm_variables , typename Strm_coefficients , is-stream(Strm_variables) , is-stream(Strm_coefficients) >
auto xpress::objects::QuadExpression::addTerms ( Strm_variables const & variables,
Strm_coefficients const & coefficients ) -> QuadExpression&
inline

Add multiple linear terms to this expression.

Adds the scalar product defined by the element-wise multiplication of variables and coefficients.

Parameters
variables Variables.
coefficients Coefficients.
Template Parameters
Strm_variables Something that supports begin() and end() and contains values of type Variable.
Strm_coefficients Something that supports begin() and end() and contains values of type double.
Returns
Always returns this.
Since
44.00

addTerms() [6/8]

template<typename Strm_variables1 , typename Strm_variables2 , typename Strm_coefficients , is-stream(Strm_variables1) , is-stream(Strm_variables2) , is-stream(Strm_coefficients) >
auto xpress::objects::QuadExpression::addTerms ( Strm_variables1 const & variables1,
Strm_variables2 const & variables2,
Strm_coefficients const & coefficients ) -> QuadExpression&
inline

Add multiple quadratic terms to this expression.

Adds the scalar product defined by the element-wise multiplication of variables1, variables2 and coefficients.

Parameters
variables1 First variables.
variables2 Second variables.
coefficients Coefficients.
Template Parameters
Strm_variables1 Something that supports begin() and end() and contains values of type Variable.
Strm_variables2 Something that supports begin() and end() and contains values of type Variable.
Strm_coefficients Something that supports begin() and end() and contains values of type double.
Returns
Always returns this.
Since
44.00

addTerms() [7/8]

auto xpress::objects::QuadExpression::addTerms ( xpress::SizedArray< Variable const > const & variables,
xpress::SizedArray< double const > const & coefficients,
int offset,
int count ) -> QuadExpression&
inline

Add multiple terms to this expression.

Adds the scalar product defined by the element-wise multiplication of variables and coefficients using count elements starting from offset.

Parameters
variables Variables
coefficients Coefficients
offset Offset into arrays.
count Number of elements to use from each array.
Returns
Always returns this.
Since
44.00

addTerms() [8/8]

auto xpress::objects::QuadExpression::addTerms ( xpress::SizedArray< Variable const > const & variables1,
xpress::SizedArray< Variable const > const & variables2,
xpress::SizedArray< double const > const & coefficients,
int offset,
int count ) -> QuadExpression&
inline

Add multiple terms to this expression.

Adds the scalar product defined by the element-wise multiplication of variables1, variables2 and coefficients using count elements starting from offset.

Parameters
variables1 First variables
variables2 Second variables
coefficients Coefficients
offset Offset into arrays.
count Number of elements to use from each array.
Returns
Always returns this.
Since
44.00

deepCopy() [1/2]

auto xpress::objects::QuadTermMap::deepCopy ( ) -> xpress::objects::QuadExpression
inlineoverridevirtual

Get a deep copy of this expression.

Returns
A deep copy of this expression.
Since
44.00

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

deepCopy() [2/2]

auto xpress::objects::QuadTermMap::deepCopy ( double factor ) -> xpress::objects::QuadExpression
inlineoverridevirtual

Get a deep copy of this expression multiplied by a constant.

Parameters
factor Factor to scale this with.
Returns
A deep copy of this expression multiplied by factor.
Since
44.00

Parameters
factor Factor to scale this with.
Since
44.00

Reimplemented from xpress::objects::QuadExpression.

evaluate()

auto xpress::objects::QuadTermMap::evaluate ( xpress::SizedArray< double const > const & solution ) const -> double
inlineoverridevirtual

Compute the value of this expression with respect to the given solution vector (which is not required to be feasible).Examples using evaluate:

Parameters
solution Solution values for which the expression is evaluated.
Returns
The value of this expression evaluated at solution.
Since
44.00
Examples using evaluate:

Since
44.00

Reimplemented from xpress::objects::Expression.

getCoefficient() [1/2]

auto xpress::objects::QuadTermMap::getCoefficient ( Variable variable ) const -> double
inline

Get the coefficient for a variable.

Parameters
variable objects.Variable to query.
Returns
The coefficient for variable in this expression.
Since
44.00

getCoefficient() [2/2]

auto xpress::objects::QuadTermMap::getCoefficient ( Variable variable1,
Variable variable2 ) const -> double
inline

Get the coefficient for a variable product.

Parameters
variable1 First variable to query.
variable2 Second variable to query.
Returns
The coefficient for variable in this expression.
Since
44.00

getConstant()

auto xpress::objects::QuadTermMap::getConstant ( ) const -> double
inlineoverridevirtual

Get the constant value in this expression.

Returns
The constant value in this expression.
Since
44.00

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

reset()

auto xpress::objects::QuadTermMap::reset ( ) -> QuadTermMap&
inlineoverridevirtual

Clear this expression.Removes all terms and sets the constant to 0.Examples using reset:

Returns
Always returns this.
Since
44.00
Examples using reset:

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

setCoefficient() [1/2]

auto xpress::objects::QuadTermMap::setCoefficient ( Variable variable,
double coefficient ) -> QuadTermMap&
inline

Set the coefficient for a variable in this expression.

Any existing coefficient will be overwritten.

Parameters
variable objects.Variable index.
coefficient New coefficient for variable.
Returns
Always returns this.
Since
44.00

setCoefficient() [2/2]

auto xpress::objects::QuadTermMap::setCoefficient ( Variable variable1,
Variable variable2,
double coefficient ) -> QuadTermMap&
inline

Set the coefficient for a variable product in this expression.

Any existing coefficient will be overwritten.

Parameters
variable1 First variable index.
variable2 Second variable index.
coefficient New coefficient for variable.
Returns
Always returns this.
Since
44.00

setConstant()

auto xpress::objects::QuadTermMap::setConstant ( double c ) -> QuadTermMap&
inlineoverridevirtual

Set the constant term in this expression.Any existing constant term will be overwritten.

Parameters
c New constant term for this expression
Returns
Always returns this.
Since
44.00

Since
44.00

Reimplemented from xpress::objects::QuadExpression.

toString()

auto xpress::objects::QuadTermMap::toString ( ) const -> std::string
inlineoverridevirtual

Get a string representation of this expression.Examples using toString:

Returns
A string representing this expression.
Since
44.00
Examples using toString:

Since
44.00

Reimplemented from xpress::objects::Expression.

The documentation for this class was generated from the following file:
  • xpress_objects.hpp
Parent Topic objects

© 2001-2025 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.