\section{moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$ Class Template Reference}
\label{classmoeoIndicatorBasedFitnessAssignment}\index{moeoIndicatorBasedFitnessAssignment@{moeoIndicatorBasedFitnessAssignment}}
Fitness assignment sheme based an Indicator proposed in: E.  


{\tt \#include $<$moeo\-Indicator\-Based\-Fitness\-Assignment.h$>$}

Inheritance diagram for moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::\begin{figure}[H]
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\subsection*{Public Types}
\begin{CompactItemize}
\item 
typedef MOEOT::Objective\-Vector \bf{Objective\-Vector}\label{classmoeoIndicatorBasedFitnessAssignment_d3e6ebd336966e4c27c49b1f3a5caff7}

\begin{CompactList}\small\item\em The type of objective vector. \item\end{CompactList}\end{CompactItemize}
\subsection*{Public Member Functions}
\begin{CompactItemize}
\item 
\bf{moeo\-Indicator\-Based\-Fitness\-Assignment} (\bf{moeo\-Normalized\-Solution\-Vs\-Solution\-Binary\-Metric}$<$ \bf{Objective\-Vector}, double $>$ \&\_\-metric, const double \_\-kappa=0.05)
\begin{CompactList}\small\item\em Ctor. \item\end{CompactList}\item 
void \bf{operator()} (\bf{eo\-Pop}$<$ MOEOT $>$ \&\_\-pop)
\begin{CompactList}\small\item\em Sets the fitness values for every solution contained in the population \_\-pop. \item\end{CompactList}\item 
void \bf{update\-By\-Deleting} (\bf{eo\-Pop}$<$ MOEOT $>$ \&\_\-pop, \bf{Objective\-Vector} \&\_\-obj\-Vec)
\begin{CompactList}\small\item\em Updates the fitness values of the whole population \_\-pop by taking the deletion of the objective vector \_\-obj\-Vec into account. \item\end{CompactList}\item 
double \bf{update\-By\-Adding} (\bf{eo\-Pop}$<$ MOEOT $>$ \&\_\-pop, \bf{Objective\-Vector} \&\_\-obj\-Vec)
\begin{CompactList}\small\item\em Updates the fitness values of the whole population \_\-pop by taking the adding of the objective vector \_\-obj\-Vec into account and returns the fitness value of \_\-obj\-Vec. \item\end{CompactList}\end{CompactItemize}
\subsection*{Protected Member Functions}
\begin{CompactItemize}
\item 
void \bf{setup} (const \bf{eo\-Pop}$<$ MOEOT $>$ \&\_\-pop)
\begin{CompactList}\small\item\em Sets the bounds for every objective using the min and the max value for every objective vector of \_\-pop. \item\end{CompactList}\item 
void \bf{compute\-Values} (const \bf{eo\-Pop}$<$ MOEOT $>$ \&\_\-pop)
\begin{CompactList}\small\item\em Compute every indicator value in values (values[i] = I(\_\-v[i], \_\-o)). \item\end{CompactList}\item 
void \bf{set\-Fitnesses} (\bf{eo\-Pop}$<$ MOEOT $>$ \&\_\-pop)
\begin{CompactList}\small\item\em Sets the fitness value of the whple population. \item\end{CompactList}\item 
double \bf{compute\-Fitness} (const unsigned int \_\-idx)
\begin{CompactList}\small\item\em Returns the fitness value of the \_\-idx th individual of the population. \item\end{CompactList}\end{CompactItemize}
\subsection*{Protected Attributes}
\begin{CompactItemize}
\item 
\bf{moeo\-Normalized\-Solution\-Vs\-Solution\-Binary\-Metric}$<$ \bf{Objective\-Vector}, double $>$ \& \bf{metric}\label{classmoeoIndicatorBasedFitnessAssignment_e282cea650fce9b3776e691d2bb7611c}

\begin{CompactList}\small\item\em the quality indicator \item\end{CompactList}\item 
double \bf{kappa}\label{classmoeoIndicatorBasedFitnessAssignment_d03b1277faa2c3719d2dc24a0de36183}

\begin{CompactList}\small\item\em the scaling factor \item\end{CompactList}\item 
std::vector$<$ std::vector$<$ double $>$ $>$ \bf{values}\label{classmoeoIndicatorBasedFitnessAssignment_30cd71c3fcc46432eee7b462d41d357b}

\begin{CompactList}\small\item\em the computed indicator values \item\end{CompactList}\end{CompactItemize}


\subsection{Detailed Description}
\subsubsection*{template$<$class MOEOT$>$ class moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$}

Fitness assignment sheme based an Indicator proposed in: E. 

Zitzler, S. K\~{A}žnzli, \char`\"{}Indicator-Based Selection in Multiobjective Search\char`\"{}, Proc. 8th International Conference on Parallel Problem Solving from Nature (PPSN VIII), pp. 832-842, Birmingham, UK (2004). This strategy is, for instance, used in IBEA. 



Definition at line 29 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

\subsection{Constructor \& Destructor Documentation}
\index{moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}!moeoIndicatorBasedFitnessAssignment@{moeoIndicatorBasedFitnessAssignment}}
\index{moeoIndicatorBasedFitnessAssignment@{moeoIndicatorBasedFitnessAssignment}!moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}template$<$class MOEOT$>$ \bf{moeo\-Indicator\-Based\-Fitness\-Assignment}$<$ MOEOT $>$::\bf{moeo\-Indicator\-Based\-Fitness\-Assignment} (\bf{moeo\-Normalized\-Solution\-Vs\-Solution\-Binary\-Metric}$<$ \bf{Objective\-Vector}, double $>$ \& {\em \_\-metric}, const double {\em \_\-kappa} = {\tt 0.05})\hspace{0.3cm}{\tt  [inline]}}\label{classmoeoIndicatorBasedFitnessAssignment_8f075df685b569aff5d6c0f0ccf5986c}


Ctor. 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em \_\-metric}]the quality indicator \item[{\em \_\-kappa}]the scaling factor \end{description}
\end{Desc}


Definition at line 42 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

\subsection{Member Function Documentation}
\index{moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}!operator()@{operator()}}
\index{operator()@{operator()}!moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}template$<$class MOEOT$>$ void \bf{moeo\-Indicator\-Based\-Fitness\-Assignment}$<$ MOEOT $>$::operator() (\bf{eo\-Pop}$<$ MOEOT $>$ \& {\em \_\-pop})\hspace{0.3cm}{\tt  [inline, virtual]}}\label{classmoeoIndicatorBasedFitnessAssignment_01cd4c9d1383f2a5948851278866c068}


Sets the fitness values for every solution contained in the population \_\-pop. 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em \_\-pop}]the population \end{description}
\end{Desc}


Implements \bf{eo\-UF$<$ eo\-Pop$<$ MOEOT $>$ \&, void $>$}.

Definition at line 50 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

References moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::compute\-Values(), moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::set\-Fitnesses(), and moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::setup().\index{moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}!updateByDeleting@{updateByDeleting}}
\index{updateByDeleting@{updateByDeleting}!moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}template$<$class MOEOT$>$ void \bf{moeo\-Indicator\-Based\-Fitness\-Assignment}$<$ MOEOT $>$::update\-By\-Deleting (\bf{eo\-Pop}$<$ MOEOT $>$ \& {\em \_\-pop}, \bf{Objective\-Vector} \& {\em \_\-obj\-Vec})\hspace{0.3cm}{\tt  [inline, virtual]}}\label{classmoeoIndicatorBasedFitnessAssignment_04d6a7e20060af2da765e76600c72e2c}


Updates the fitness values of the whole population \_\-pop by taking the deletion of the objective vector \_\-obj\-Vec into account. 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em \_\-pop}]the population \item[{\em \_\-obj\-Vec}]the objective vector \end{description}
\end{Desc}


Implements \bf{moeo\-Fitness\-Assignment$<$ MOEOT $>$} \doxyref{p.}{classmoeoFitnessAssignment_4922629569eddc9be049b3ead1ab0269}.

Definition at line 66 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

References moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::kappa, and moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::metric.\index{moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}!updateByAdding@{updateByAdding}}
\index{updateByAdding@{updateByAdding}!moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}template$<$class MOEOT$>$ double \bf{moeo\-Indicator\-Based\-Fitness\-Assignment}$<$ MOEOT $>$::update\-By\-Adding (\bf{eo\-Pop}$<$ MOEOT $>$ \& {\em \_\-pop}, \bf{Objective\-Vector} \& {\em \_\-obj\-Vec})\hspace{0.3cm}{\tt  [inline]}}\label{classmoeoIndicatorBasedFitnessAssignment_33707dba105ebf6a8ba75e31b2319c98}


Updates the fitness values of the whole population \_\-pop by taking the adding of the objective vector \_\-obj\-Vec into account and returns the fitness value of \_\-obj\-Vec. 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em \_\-pop}]the population \item[{\em \_\-obj\-Vec}]the objective vector \end{description}
\end{Desc}


Definition at line 87 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

References moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::kappa, and moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::metric.\index{moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}!setup@{setup}}
\index{setup@{setup}!moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}template$<$class MOEOT$>$ void \bf{moeo\-Indicator\-Based\-Fitness\-Assignment}$<$ MOEOT $>$::setup (const \bf{eo\-Pop}$<$ MOEOT $>$ \& {\em \_\-pop})\hspace{0.3cm}{\tt  [inline, protected]}}\label{classmoeoIndicatorBasedFitnessAssignment_decaa6258ead44f1e0587e84208c6bf9}


Sets the bounds for every objective using the min and the max value for every objective vector of \_\-pop. 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em \_\-pop}]the population \end{description}
\end{Desc}


Definition at line 130 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

References moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::metric, and moeo\-Normalized\-Solution\-Vs\-Solution\-Binary\-Metric$<$ Objective\-Vector, R $>$::setup().

Referenced by moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::operator()().\index{moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}!computeValues@{computeValues}}
\index{computeValues@{computeValues}!moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}template$<$class MOEOT$>$ void \bf{moeo\-Indicator\-Based\-Fitness\-Assignment}$<$ MOEOT $>$::compute\-Values (const \bf{eo\-Pop}$<$ MOEOT $>$ \& {\em \_\-pop})\hspace{0.3cm}{\tt  [inline, protected]}}\label{classmoeoIndicatorBasedFitnessAssignment_2fd93c0a5fe35e979637c5f602c39341}


Compute every indicator value in values (values[i] = I(\_\-v[i], \_\-o)). 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em \_\-pop}]the population \end{description}
\end{Desc}


Definition at line 152 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

References moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::metric, and moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::values.

Referenced by moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::operator()().\index{moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}!setFitnesses@{setFitnesses}}
\index{setFitnesses@{setFitnesses}!moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}template$<$class MOEOT$>$ void \bf{moeo\-Indicator\-Based\-Fitness\-Assignment}$<$ MOEOT $>$::set\-Fitnesses (\bf{eo\-Pop}$<$ MOEOT $>$ \& {\em \_\-pop})\hspace{0.3cm}{\tt  [inline, protected]}}\label{classmoeoIndicatorBasedFitnessAssignment_8d23624ddefd5eb2cf88eb28049b588c}


Sets the fitness value of the whple population. 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em \_\-pop}]the population \end{description}
\end{Desc}


Definition at line 174 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

References moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::compute\-Fitness().

Referenced by moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::operator()().\index{moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}!computeFitness@{computeFitness}}
\index{computeFitness@{computeFitness}!moeoIndicatorBasedFitnessAssignment@{moeo\-Indicator\-Based\-Fitness\-Assignment}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}template$<$class MOEOT$>$ double \bf{moeo\-Indicator\-Based\-Fitness\-Assignment}$<$ MOEOT $>$::compute\-Fitness (const unsigned int {\em \_\-idx})\hspace{0.3cm}{\tt  [inline, protected]}}\label{classmoeoIndicatorBasedFitnessAssignment_ee4c7361ad192e90534cab1a78180fe0}


Returns the fitness value of the \_\-idx th individual of the population. 

\begin{Desc}
\item[Parameters:]
\begin{description}
\item[{\em \_\-idx}]the index \end{description}
\end{Desc}


Definition at line 187 of file moeo\-Indicator\-Based\-Fitness\-Assignment.h.

References moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::kappa, and moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::values.

Referenced by moeo\-Indicator\-Based\-Fitness\-Assignment$<$ MOEOT $>$::set\-Fitnesses().

The documentation for this class was generated from the following file:\begin{CompactItemize}
\item 
moeo\-Indicator\-Based\-Fitness\-Assignment.h\end{CompactItemize}
