Show that the first principal direction q 1 can be characterized as the direction of the line

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Show that the first principal direction q₁can be characterized as the direction of the line that minimizes the sums of the squares of its distances to the data points.

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Applied Linear Algebra

ISBN: 9783319910406

2nd Edition

Authors: Peter J. Olver, Chehrzad Shakiban

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Question Posted: Apr 30, 2023 02:56 AM

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Show that the first principal direction q 1 can be characterized as the direction of the line

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Let x1 x2 xn be the given data points in Rd and let q be an arbitrary unit vector in Rd Then the squ...View the full answer

Applied Linear Algebra

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