The Exact and Asymptotic Parameters of the First Canonical W

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dyadak
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The Exact and Asymptotic Parameters of the First Canonical W

Post by dyadak » Wed Dec 16, 2009 7:23 am

This research discusses the stability of the first canonical weight vector from the one-factor structure derivation of the exact formula for the weight’s variance and the asymptotic distribution of the weight are emphasized to give theoretical robustness to the concept of stability. The closeness of the exact and asymptotic variances points to the precision of the derivation.

It was proven that the weight , where the asymptotic variance is . The greater sample size the less variance of the weight will be, and hence more stable weight.


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http://www.najah.edu/modules/graduates/ ... d=279&l=en

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MrMistery
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Post by MrMistery » Sat Dec 19, 2009 1:05 am

again, give me a reason to not just delete this
"As a biologist, I firmly believe that when you're dead, you're dead. Except for what you live behind in history. That's the only afterlife" - J. Craig Venter

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