c3aec878e5
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@40 331e1502-861f-0410-8da2-ba01fb791d7f
24 lines
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1.8 KiB
TeX
24 lines
No EOL
1.8 KiB
TeX
\section{St\-Parse\-Tree}
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\label{group___st_parse_tree}\index{StParseTree@{StParseTree}}
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Various functions for strongly typed tree-based Genetic Programming.
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\subsection*{Classes}
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\begin{CompactItemize}
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\item
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class {\bf eo\-St\-Parse\-Tree\-Depth\-Init$<$ FType, Node $>$}
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\begin{CompactList}\small\item\em eo\-St\-Parse\-Tree\-Depth\-Init : the initializer class for strongly typed tree-based genetic programming \item\end{CompactList}\item
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class {\bf eo\-St\-Subtree\-XOver$<$ FType, Node $>$}
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\begin{CompactList}\small\item\em eo\-St\-Subtree\-XOver --$>$ subtree xover for strongly typed tree-based genetic programming \item\end{CompactList}\item
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class {\bf eo\-St\-Branch\-Mutation$<$ FType, Node $>$}
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\begin{CompactList}\small\item\em eo\-St\-Branch\-Mutation --$>$ replace a strongly typed subtree with a randomly created strongly typed subtree \item\end{CompactList}\item
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class {\bf eo\-St\-Point\-Mutation$<$ FType, Node $>$}
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\begin{CompactList}\small\item\em eo\-St\-Point\-Mutation --$>$ replace a Node with a Node of the same arity and type \item\end{CompactList}\item
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class {\bf eo\-St\-Hoist\-Mutation$<$ FType, Node $>$}
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\begin{CompactList}\small\item\em eo\-St\-Hoist\-Mutation --$>$ replace the individual with one of its strongly typed subtree's \item\end{CompactList}\end{CompactItemize}
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\subsection{Detailed Description}
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Various functions for strongly typed tree-based Genetic Programming.
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The St\-Parse\-Tree functions use the same {\bf eo\-Parse\-Tree}{\rm (p.\,\pageref{classeo_parse_tree})} class for the individual but now each node class must have two additional functions. \begin{itemize}
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\item int type(void) which returns the return type of the node \item int type(int child) which returns the required type for child 0, 1 or 2\end{itemize}
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Pruning strongly typed trees is not possible at the moment. |