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Old 11-01-2007, 04:12 PM
pzhon pzhon is offline
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Join Date: Mar 2004
Posts: 4,515
Default Re: A tough variance problem (at least for me)

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Did you read my example? I *think* I'm calculating a close approximation of what I'm trying to get at there. If the example doesn't work, can you explain why, and how to get a real approximation?

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I read your example. It was a confused mess, and the method does not work. Sorry, I don't have time to explain why if my previous comments, and the comments of others, are not enough despite their relevance. Maybe you should read those more carefully and take some time to think about it, and the explanations I have given for why it isn't easy to get an approximation.
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