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Registered: 18 years ago
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Hello guys,
Can someone please help me out on this? According to the tutorial letter,
W3 = W2 + c(d2-f2)X2
i.e W3 = [0 0 0 1] + 1(0-1)[0 1 1 1]
which I think should be equal to [0 -1 -1 0].
But W3 in the tutorial letter is [0 -1 -1 -1] .
I would be glad to get a prompt response to this.
Yes I also found that quite a number of the "answers" that were given contained errors. I'm sure that the table for the Alpha Beta search for assignment 2 has a mistake or two in it.
IP/Host: ---.telkom-ipnet.co.za
Registered: 18 years ago
Posts: 2
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Thanks guys, but I think its a mistake because the W3 as set out in the tutorial letter was used to calculate W4 and therefore changed the whole calculations.I got a totally different answer when I used the correct W3 in my calculations,and that makes me feel there is something am doing wrong...
Anywayz, good luck to all.
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Registered: 18 years ago
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There are no mistakes, the alpha beta is correct, use the formula in the texbook to resolve. That is for C to be teh cut It's min value is less than the alpha value of three hence it is a beta cut.