Determine the least-squares approximation s based on v

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Reference no: EM13254365

Consider the signal s = [ 1 4 6 7 -2 3]

A. Determine the least-squares approximation s^ of based on v(1), v(2), and v(5).

B. Compute the squared approximation error ||s^ - s||^2.

C. Show that s^ = s when v(0), v(1), v(2), v(3), v(4), and v(5) are used.

Reference no: EM13254365

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