c3aec878e5
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@40 331e1502-861f-0410-8da2-ba01fb791d7f
61 lines
1.9 KiB
Groff
61 lines
1.9 KiB
Groff
.TH "eoSelectFromWorth" 3 "19 Oct 2006" "Version 0.9.4-cvs" "EO" \" -*- nroff -*-
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.ad l
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.nh
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.SH NAME
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eoSelectFromWorth \- selects one element from a population (is an \fBeoSelectOne\fP) but the selection is based on a std::vector of Worth that is different from the fitnesses (e.g.
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.PP
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.SH SYNOPSIS
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.br
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.PP
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\fC#include <eoSelectFromWorth.h>\fP
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.PP
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Inherits \fBeoSelectOne< EOT >\fP.
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.PP
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.SS "Public Member Functions"
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.in +1c
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.ti -1c
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.RI "\fBeoSelectFromWorth\fP (\fBeoPerf2Worth\fP< \fBEOT\fP, WorthType > &_perf2Worth)"
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.br
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.ti -1c
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.RI "virtual void \fBsetup\fP (const \fBeoPop\fP< \fBEOT\fP > &pop)"
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.br
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.RI "\fIvirtual function to setup some population stats (for instance eoProportional can benefit greatly from this) \fP"
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.in -1c
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.SS "Protected Member Functions"
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.in +1c
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.ti -1c
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.RI "void \fBcheck_sync\fP (unsigned index, const \fBEOT\fP &_eo)"
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.br
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.in -1c
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.SS "Protected Attributes"
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.in +1c
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.ti -1c
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.RI "\fBeoPerf2Worth\fP< \fBEOT\fP, WorthType > & \fBperf2Worth\fP"
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.br
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.ti -1c
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.RI "std::vector< typename EOT::Fitness > \fBfitness\fP"
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.br
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.in -1c
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.SH "Detailed Description"
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.PP
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.SS "template<class EOT, class WorthType = double> class eoSelectFromWorth< EOT, WorthType >"
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selects one element from a population (is an \fBeoSelectOne\fP) but the selection is based on a std::vector of Worth that is different from the fitnesses (e.g.
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\fBEO\fP fitness is what Koza terms 'raw fitness', Worth is what the selection is based upon).
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.PP
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see class \fBeoPerf2Worth\fP: an \fBeoStat\fP that transforms fitnesses into Worthes
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.PP
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Note: Worthes will not always be doubles - see some multi-objective techniques where it is a std::pair of doubles ...
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.PP
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It has to have a < operator it you want to call an existing selector (see selector.h) - but of course you can write the whole thing ...
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.PP
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Definition at line 51 of file eoSelectFromWorth.h.
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.SH "Author"
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.PP
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Generated automatically by Doxygen for EO from the source code.
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