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January 2016

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Subject:
Re: GP question - problem with number of children
From:
Sean Luke <[log in to unmask]>
Reply To:
ECJ Evolutionary Computation Toolkit <[log in to unmask]>
Date:
Wed, 27 Jan 2016 23:28:58 -0500
Content-Type:
text/plain
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text/plain (22 lines) 
You have to be using a random number seed. It's part of ECJ's parameters. I would check to see if it is set to a specific number.  You can see what the parameter values you're using are by running with -p print-params=true



Sean



On Jan 26, 2016, at 11:31 PM, bijoy patwal <[log in to unmask]> wrote:



> hi,

> thanks for the reply.

> I am not using random number seed.All the inputs are initialized.

> 

> On Sat, Jan 23, 2016 at 4:01 AM, Sean Luke <[log in to unmask]> wrote:

> On Jan 22, 2016, at 1:32 AM, bijoy patwal <[log in to unmask]> wrote:

> 

> > I am always getting the same fitness for every evolution though .

> 

> Are you using the same random number seed?

> Try

>         seed.0 = time

> 

> Sean

>

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