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January 2006

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ECJ Evolutionary Computation Toolkit <[log in to unmask]>
Date:
Fri, 6 Jan 2006 13:01:16 +0200
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ECJ Evolutionary Computation Toolkit <[log in to unmask]>
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Subject:
Re: Diversity
From:
Hauptman Ami <[log in to unmask]>
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<[log in to unmask]>
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CS Department
Comments:
To: Sean Luke <[log in to unmask]> cc: [log in to unmask]
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Is there any way to count the number appearances of functions inside each individual?

(If possible, this may help with diversity)

---Ami H.

On Thu 05 Jan 21:43 2006 Sean Luke wrote:
> ECJ has no built-in statistics for population diversity; and there
> are many such measures in the literature.  You'd implement one in a
> Statistics subclass.
>
> Sean
>
> On Jan 5, 2006, at 2:38 PM, Peter Drake wrote:
>
> > Is there some easy way to measure population diversity built into
> > ECJ?  I'd like to know when and to what extent my population is
> > converging.
> >
> > Thanks,
> >
> > Peter Drake
> > Assistant Professor of Computer Science
> > Lewis & Clark College
> > http://www.lclark.edu/~drake/

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