Couenne::exprMax Class Reference

class for maxima More...

#include <CouenneExprMax.hpp>

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List of all members.

Public Member Functions

 exprMax (expression **al, int n)
 Constructor.
 exprMax (expression *el0, expression *el1)
 Constructor with only two arguments.
exprMaxclone (Domain *d=NULL) const
 cloning method
std::string printOp () const
 print operator
enum pos printPos () const
 print position
CouNumber operator() ()
 function for the evaluation of the expression
expressiondifferentiate (int)
 differentiation
expressionsimplify ()
 simplification
virtual int Linearity ()
 get a measure of "how linear" the expression is (see CouenneTypes.h)
void getBounds (expression *&, expression *&)
virtual exprAuxstandardize (CouenneProblem *, bool addAux=true)
 reduce expression in standard form, creating additional aux variables (and constraints)
void generateCuts (expression *w, OsiCuts &cs, const CouenneCutGenerator *cg, t_chg_bounds *=NULL, int=-1, CouNumber=-COUENNE_INFINITY, CouNumber=COUENNE_INFINITY)
 generate equality between *this and *w
virtual enum expr_type code ()
 code for comparisons

Detailed Description

class for maxima

Definition at line 22 of file CouenneExprMax.hpp.


Constructor & Destructor Documentation

Couenne::exprMax::exprMax ( expression **  al,
int  n 
) [inline]

Constructor.

Definition at line 27 of file CouenneExprMax.hpp.

Couenne::exprMax::exprMax ( expression el0,
expression el1 
) [inline]

Constructor with only two arguments.

Definition at line 31 of file CouenneExprMax.hpp.


Member Function Documentation

exprMax* Couenne::exprMax::clone ( Domain d = NULL  )  const [inline, virtual]

cloning method

Reimplemented from Couenne::expression.

Definition at line 38 of file CouenneExprMax.hpp.

std::string Couenne::exprMax::printOp (  )  const [inline, virtual]

print operator

Reimplemented from Couenne::exprOp.

Definition at line 42 of file CouenneExprMax.hpp.

enum pos Couenne::exprMax::printPos (  )  const [inline, virtual]

print position

Reimplemented from Couenne::exprOp.

Definition at line 46 of file CouenneExprMax.hpp.

CouNumber Couenne::exprMax::operator() (  )  [inline, virtual]

function for the evaluation of the expression

compute maximum

Implements Couenne::expression.

Definition at line 87 of file CouenneExprMax.hpp.

expression* Couenne::exprMax::differentiate ( int   )  [inline, virtual]

differentiation

Reimplemented from Couenne::expression.

Definition at line 53 of file CouenneExprMax.hpp.

expression* Couenne::exprMax::simplify (  )  [inline, virtual]

simplification

Reimplemented from Couenne::exprOp.

Definition at line 57 of file CouenneExprMax.hpp.

virtual int Couenne::exprMax::Linearity (  )  [inline, virtual]

get a measure of "how linear" the expression is (see CouenneTypes.h)

Reimplemented from Couenne::exprOp.

Definition at line 61 of file CouenneExprMax.hpp.

void exprMax::getBounds ( expression *&  lower,
expression *&  upper 
)

Definition at line 29 of file exprMinMax.cpp.

virtual exprAux* Couenne::exprMax::standardize ( CouenneProblem ,
bool  addAux = true 
) [inline, virtual]

reduce expression in standard form, creating additional aux variables (and constraints)

Reimplemented from Couenne::exprOp.

Definition at line 69 of file CouenneExprMax.hpp.

void exprMax::generateCuts ( expression w,
OsiCuts &  cs,
const CouenneCutGenerator cg,
t_chg_bounds chg = NULL,
int  = -1,
CouNumber  = -COUENNE_INFINITY,
CouNumber  = COUENNE_INFINITY 
)

generate equality between *this and *w

Definition at line 42 of file exprMinMax.cpp.

virtual enum expr_type Couenne::exprMax::code (  )  [inline, virtual]

code for comparisons

Reimplemented from Couenne::exprOp.

Definition at line 80 of file CouenneExprMax.hpp.


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

Generated on 22 May 2012 by  doxygen 1.6.1