.TH "eoPBILDistrib" 3 "19 Oct 2006" "Version 0.9.4-cvs" "EO" \" -*- nroff -*-
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.SH NAME
eoPBILDistrib \- Distribution Class for PBIL algorithm (Population-Based Incremental Learning, Baluja and Caruana 96).  

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.SH SYNOPSIS
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\fC#include <eoPBILDistrib.h>\fP
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Inherits \fBeoDistribution< EOT >< EOT >\fP, and \fBeoValueParam< std::vector< double > >\fP.
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.SS "Public Member Functions"

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.RI "\fBeoPBILDistrib\fP (unsigned _genomeSize)"
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.RI "\fICtor with size of genomes, and update parameters. \fP"
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.RI "virtual void \fBoperator()\fP (\fBEOT\fP &_eo)"
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.RI "\fIthe randomizer of indis \fP"
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.RI "unsigned \fBSize\fP ()"
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.RI "\fIAccessor to the genome size. \fP"
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.RI "virtual void \fBprintOn\fP (std::ostream &os) const "
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.RI "\fIprinting... \fP"
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.RI "virtual void \fBreadFrom\fP (std::istream &is)"
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.RI "\fIreading... \fP"
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.RI "unsigned int \fBsize\fP ()"
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.RI "virtual std::string \fBclassName\fP () const "
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.RI "\fIclassName: Mandatory because of \fBeoCombinedInit\fP. \fP"
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.SS "Private Attributes"

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.RI "unsigned \fBgenomeSize\fP"
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.SH "Detailed Description"
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.SS "template<class EOT> class eoPBILDistrib< EOT >"
Distribution Class for PBIL algorithm (Population-Based Incremental Learning, Baluja and Caruana 96). 

It encodes a univariate distribution on the space of bitstrings, i.e. one probability for each bit to be one
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It is an \fBeoValueParam\fP<std::vector<double> > : the std::vector<double> stores the probabilities that each bit is 1
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It is still pure virtual, as the update method needs to be specified 
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Definition at line 44 of file eoPBILDistrib.h.
.SH "Member Function Documentation"
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.SS "template<class EOT> virtual std::string \fBeoPBILDistrib\fP< \fBEOT\fP >::className (void) const\fC [inline, virtual]\fP"
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className: Mandatory because of \fBeoCombinedInit\fP. 
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SHould be pure virtual, but then we should go over the whole code to write the method for all derived classes ... MS 16/7/04 
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Reimplemented from \fBeoInit< EOT >\fP.
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Definition at line 94 of file eoPBILDistrib.h.

.SH "Author"
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