StParseTree

Various functions for strongly typed tree-based Genetic Programming. More...

Classes
class	eoStParseTreeDepthInit< FType, Node >
	eoStParseTreeDepthInit : the initializer class for strongly typed tree-based genetic programming More...
class	eoStSubtreeXOver< FType, Node >
	eoStSubtreeXOver --> subtree xover for strongly typed tree-based genetic programming More...
class	eoStBranchMutation< FType, Node >
	eoStBranchMutation --> replace a strongly typed subtree with a randomly created strongly typed subtree More...
class	eoStPointMutation< FType, Node >
	eoStPointMutation --> replace a Node with a Node of the same arity and type More...
class	eoStHoistMutation< FType, Node >
	eoStHoistMutation --> replace the individual with one of its strongly typed subtree's More...

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Detailed Description

Various functions for strongly typed tree-based Genetic Programming.

The StParseTree functions use the same eoParseTree class for the individual but now each node class must have two additional functions.

• int type(void) which returns the return type of the node
• int type(int child) which returns the required type for child 0, 1 or 2

Pruning strongly typed trees is not possible at the moment.