eoCollapseSubtreeMutation< FType, Node > Class Template Reference

eoCollapseSubtree --> replace a subtree with a randomly chosen terminal More...

#include <gp/eoParseTreeOp.h>

Inheritance diagram for eoCollapseSubtreeMutation< FType, Node >:

List of all members.

Public Types
typedef eoParseTree< FType, Node >	EoType
Public Member Functions
	eoCollapseSubtreeMutation (eoInit< EoType > &_init, unsigned _max_length)
	Constructor.
virtual std::string	className () const
	The class name.
virtual	~eoCollapseSubtreeMutation ()
	Dtor.
bool	operator() (EoType &_eo1)
	Mutate an individual.
Private Attributes
unsigned	max_length
eoInit< EoType > &	initializer

---

Detailed Description

template<class FType, class Node>
class eoCollapseSubtreeMutation< FType, Node >

eoCollapseSubtree --> replace a subtree with a randomly chosen terminal

Definition at line 272 of file eoParseTreeOp.h.

---

Constructor & Destructor Documentation

template<class FType , class Node >

eoCollapseSubtreeMutation< FType, Node >::eoCollapseSubtreeMutation	(	eoInit< EoType > &	_init,
		unsigned	_max_length
	)		[inline]

Constructor.

Parameters:

_init	An instantiation of eoGpDepthInitializer
_max_length	the maximum size of an individual

Definition at line 282 of file eoParseTreeOp.h.

---

Member Function Documentation

template<class FType , class Node >

bool eoCollapseSubtreeMutation< FType, Node >::operator()

(

EoType &

_eo1

)

[inline]

Mutate an individual.

Parameters:

_eo1	The individual that is to be changed

Definition at line 295 of file eoParseTreeOp.h.

References eoParseTree< FType, Node >::pruneTree(), and eoRng::random().

---

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

• eoParseTreeOp.h