11.11. (Sec. 11.3) Suppose that U;j> 0 for every i, j [l: = (u;j)]' Show that (a)...
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11.11. (Sec. 11.3) Suppose that U;j> 0 for every i, j [l: = (u;j)]' Show that
(a) the coefficients of the first principal component are all of the same sign. and
(b) the coefficients of eat h other principal component cannot be all of the same sign.
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Related Book For
An Introduction To Multivariate Statistical Analysis
ISBN: 9780471360919
3rd Edition
Authors: Theodore W. Anderson
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