.TH "StParseTree" 3 "19 Oct 2006" "Version 0.9.4-cvs" "EO" \" -*- nroff -*-
.ad l
.nh
.SH NAME
StParseTree \- Various functions for strongly typed tree-based Genetic Programming.  

.PP
.SS "Classes"

.in +1c
.ti -1c
.RI "class \fBeoStParseTreeDepthInit< FType, Node >\fP"
.br
.RI "\fIeoStParseTreeDepthInit : the initializer class for strongly typed tree-based genetic programming \fP"
.ti -1c
.RI "class \fBeoStSubtreeXOver< FType, Node >\fP"
.br
.RI "\fIeoStSubtreeXOver --> subtree xover for strongly typed tree-based genetic programming \fP"
.ti -1c
.RI "class \fBeoStBranchMutation< FType, Node >\fP"
.br
.RI "\fIeoStBranchMutation --> replace a strongly typed subtree with a randomly created strongly typed subtree \fP"
.ti -1c
.RI "class \fBeoStPointMutation< FType, Node >\fP"
.br
.RI "\fIeoStPointMutation --> replace a Node with a Node of the same arity and type \fP"
.ti -1c
.RI "class \fBeoStHoistMutation< FType, Node >\fP"
.br
.RI "\fIeoStHoistMutation --> replace the individual with one of its strongly typed subtree's \fP"
.in -1c
.SH "Detailed Description"
.PP 
Various functions for strongly typed tree-based Genetic Programming. 
.PP
The StParseTree functions use the same \fBeoParseTree\fP class for the individual but now each node class must have two additional functions. 
.PD 0

.IP "\(bu" 2
int type(void) which returns the return type of the node 
.IP "\(bu" 2
int type(int child) which returns the required type for child 0, 1 or 2
.PP
Pruning strongly typed trees is not possible at the moment.