There are [y] that vary with [x] but y including small useless vibration.

 x=1:10
 y=[1.71 2.03 3.28 4.05 5.10 6.82 7.69 8.32 9.95 10.03]

Remove the vibration using moving average. processed vector yp is calculated follow these method.

yp(1)=(y(1)+y(2)+y(3))/3

yp(2)=(y(2)+y(3)+y(4))/3

yp(3)=(y(3)+y(4)+y(5))/3 ...

(hint: conv function)

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Last Solution submitted on Jan 05, 2026

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Pauli Huusari Riccardo G. Vasilis Bellos Bin Jiang

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