Re: [computer-go] euler numbers

2007-12-02 Thread Erik van der Werf
On Nov 27, 2007 1:58 PM, Stuart A. Yeates <[EMAIL PROTECTED]> wrote: > Could you give us a quick reference for exactly _which_ Euler numbers > you're using? Wikipedia has three separate ones and the MathWorld site > a similiar number. I cannot speak for Don, but in the work on solving Go I calcula

Re: [computer-go] euler numbers

2007-11-27 Thread Nick Wedd
In message <[EMAIL PROTECTED]>, Don Dailey <[EMAIL PROTECTED]> writes Stuart, Here is the deal on euler numbers and implementations: It's difficult to find any articles on the web that you don't have to pay for.So it was difficult for me to implement this. I resorted to scanned texts of t

Re: [computer-go] euler numbers

2007-11-27 Thread RĂ©mi Coulom
Don Dailey wrote: Stuart, Here is the deal on euler numbers and implementations: It's difficult to find any articles on the web that you don't have to pay for. Hi, I remember I read a description by Mark Winands long ago: http://www.cs.unimaas.nl/m.winands/documents/The_Quad_Heuristic_in_Line

Re: [computer-go] euler numbers

2007-11-27 Thread A van Kessel
There was a thread on this list, started by Chrilly, around 30 Mar 2006: http://computer-go.org/pipermail/computer-go/2006-March/005127.html Note: there is an error in the 16-element table, corrected later in the thread. HTH, AvK ___ computer-go mailing

Re: [computer-go] euler numbers

2007-11-27 Thread Don Dailey
Stuart, Here is the deal on euler numbers and implementations: It's difficult to find any articles on the web that you don't have to pay for.So it was difficult for me to implement this. I resorted to scanned texts of the images that I found after a lot of work - then you have to work your

Re: [computer-go] euler numbers

2007-11-27 Thread Stuart A. Yeates
Could you give us a quick reference for exactly _which_ Euler numbers you're using? Wikipedia has three separate ones and the MathWorld site a similiar number. Maybe I'm just being stupid. cheers stuart On 26/11/2007, Don Dailey <[EMAIL PROTECTED]> wrote: > > After reading the paper on solving g

[computer-go] euler numbers

2007-11-26 Thread Don Dailey
After reading the paper on solving go on small boards, I am curious about the use of euler numbers as a simple evaluation element. I implemented a little euler number test program and it works correctly from a sample of about 50 positions of various types. I'm using the fast version where you