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utunga

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seen May 24 '11 at 4:09
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133 reputation
bio website google.com/profiles/… visits member for 2 years, 4 months
3 badges
location seen May 24 '11 at 4:09
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1 Question

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Is principal components analysis valid if the distribution(s) are Zipf like? What would be similar to PCA but suited to non gaussian data?

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+30 Is principal components analysis valid if the distribution(s) are Zipf like? What would be similar to PCA but suited to non gaussian data?

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normal-distribution

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