.TH "eoCollapseSubtreeMutation" 3 "19 Oct 2006" "Version 0.9.4-cvs" "EO" \" -*- nroff -*-
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.SH NAME
eoCollapseSubtreeMutation \- eoCollapseSubtree --> replace a subtree with a randomly chosen terminal  

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.SH SYNOPSIS
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\fC#include <gp/eoParseTreeOp.h>\fP
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Inherits \fBeoMonOp< eoParseTree< FType, Node > >\fP.
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.SS "Public Types"

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.RI "typedef \fBeoParseTree\fP< FType, Node > \fBEoType\fP"
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.SS "Public Member Functions"

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.RI "\fBeoCollapseSubtreeMutation\fP (\fBeoInit\fP< \fBEoType\fP > &_init, unsigned _max_length)"
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.RI "\fIConstructor. \fP"
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.RI "virtual std::string \fBclassName\fP () const "
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.RI "\fIThe class name. \fP"
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.RI "virtual \fB~eoCollapseSubtreeMutation\fP ()"
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.RI "\fIDtor. \fP"
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.RI "bool \fBoperator()\fP (\fBEoType\fP &_eo1)"
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.RI "\fIMutate an individual. \fP"
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.SS "Private Attributes"

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.RI "unsigned \fBmax_length\fP"
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.RI "\fBeoInit\fP< \fBEoType\fP > & \fBinitializer\fP"
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.SH "Detailed Description"
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.SS "template<class FType, class Node> class eoCollapseSubtreeMutation< FType, Node >"
eoCollapseSubtree --> replace a subtree with a randomly chosen terminal 
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Definition at line 272 of file eoParseTreeOp.h.
.SH "Constructor & Destructor Documentation"
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.SS "template<class FType, class Node> \fBeoCollapseSubtreeMutation\fP< FType, Node >::\fBeoCollapseSubtreeMutation\fP (\fBeoInit\fP< \fBEoType\fP > & _init, unsigned _max_length)\fC [inline]\fP"
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Constructor. 
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\fBParameters:\fP
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\fI_init\fP An instantiation of eoGpDepthInitializer 
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\fI_max_length\fP the maximum size of an individual 
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Definition at line 282 of file eoParseTreeOp.h.
.SH "Member Function Documentation"
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.SS "template<class FType, class Node> bool \fBeoCollapseSubtreeMutation\fP< FType, Node >::operator() (\fBEoType\fP & _eo1)\fC [inline]\fP"
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Mutate an individual. 
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\fBParameters:\fP
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\fI_eo1\fP The individual that is to be changed 
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Definition at line 295 of file eoParseTreeOp.h.
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References eoParseTree< FType, Node >::pruneTree(), and eoRng::random().

.SH "Author"
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