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# moeoObjectiveVectorTraits Class Reference

A traits class for moeoObjectiveVector to specify the number of objectives and which ones have to be minimized or maximized. More...

`#include <moeoObjectiveVectorTraits.h>`

List of all members.

## Static Public Member Functions
static void | setup (unsigned int _nObjectives, std::vector< bool > &_bObjectives)
| Parameters setting.
static unsigned int | nObjectives ()
| Returns the number of objectives.
static bool | minimizing (unsigned int _i)
| Returns true if the _ith objective have to be minimized.
static bool | maximizing (unsigned int _i)
| Returns true if the _ith objective have to be maximized.
static double | tolerance ()
| Returns the tolerance value (to compare solutions).
## Static Private Attributes
static unsigned int | nObj
| The number of objectives.
static std::vector< bool > | bObj
| The min/max vector.

## Detailed Description

A traits class for moeoObjectiveVector to specify the number of objectives and which ones have to be minimized or maximized.

Definition at line 23 of file moeoObjectiveVectorTraits.h.

## Member Function Documentation

static void moeoObjectiveVectorTraits::setup | ( | unsigned int | _nObjectives,
|  | std::vector< bool > & | _bObjectives |
| ) |  |  | `[inline, static]`

Parameters setting.

Parameters:

  | _nObjectives | the number of objectives
  | _bObjectives | the min/max vector (true = min / false = max)

Definition at line 32 of file moeoObjectiveVectorTraits.h.

References bObj, and nObj.

static bool moeoObjectiveVectorTraits::minimizing | ( | unsigned int | _i | ) | `[inline, static]`

Returns true if the _ith objective have to be minimized.

Parameters:

  | _i | the index

Definition at line 67 of file moeoObjectiveVectorTraits.h.

References bObj.

Referenced by maximizing().

static bool moeoObjectiveVectorTraits::maximizing | ( | unsigned int | _i | ) | `[inline, static]`

Returns true if the _ith objective have to be maximized.

Parameters:

  | _i | the index

Definition at line 80 of file moeoObjectiveVectorTraits.h.

References minimizing().

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

- moeoObjectiveVectorTraits.h
- moeoObjectiveVectorTraits.cpp