Documentation of rankshare

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Function Synopsis

FitnVShare = rankshare(ShareV, FitnV, ShareOpt)

Help text

 SHARing between individuals

 This function performs sharing between individuals.
 This is used during the calculation of fitness values in 
 the ranking of multiple objective values.

 Syntax:  FitnVShare = rankshare(Chrom, FitnV, ShareOpt)

 Algorithm reference: 
    The sharing function is implemented according to:
       Goldberg & Richardson, Deb & Goldberg

 Input parameters:
    ShareV    - Matrix containing the individuals or objective values 
                of the population (sharing in search or solution space)
    FitnV     - Vector containing the fitness values of the individuals
    ShareOpt  - (optional) Vector containing sharing option
                ShareOpt(1): ShareSigma
                ShareOpt(2): ShareAlpha
                ShareOpt(3): ShareBeta

 Output parameters:
    FitnVShare- Column vector containing the shared fitness values

 See also: ranking

Cross-Reference Information

This function calls This function is called by
GEATbx: Main page  Tutorial  Algorithms  M-functions  Parameter/Options  Example functions 

This document is part of version 3.8 of the GEATbx: Genetic and Evolutionary Algorithm Toolbox for use with Matlab -
The Genetic and Evolutionary Algorithm Toolbox is not public domain.
© 1994-2006 Hartmut Pohlheim, All Rights Reserved, (