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Re: [Bug-gnubg] Importance of pipcount
From: |
Joern Thyssen |
Subject: |
Re: [Bug-gnubg] Importance of pipcount |
Date: |
Mon, 24 May 2004 11:47:45 +0000 |
User-agent: |
Mutt/1.4.2.1i |
On Sun, May 23, 2004 at 06:45:10PM +0200, address@hidden wrote
>
> I actually toyed with the idea of testing it out by hacking GNUBG to
> get
> a wrong pipcount input to its neural net and letting it play against
> a
> non-disabled version of itself and measure the effect.
A few comments on this:
* as far as I remember the pip count isn't used at all as input for
the neural nets
* if the pip count had indeed been an input we could have found the
expected change in the cubeless money equity by using 'eval' which
prints the derivative of the cubeless money equity. This is useful for
finding out the effect of changing a given input, i.e.,
delta equity ~= dE/dI * (delta input).
Jørn