Summy's even sum - MATLAB Cody - MATLAB Central

Problem 47538. Summy's even sum

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(65)
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Summy wants to sum the elements of the vector x which are present at even indices. Can you help Summy by making a function which returns the required sum?
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Solution Stats

80.65% Correct | 19.35% Incorrect
Last Solution submitted on May 17, 2025

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