Change the sign of even index entries of the reversed vector - MATLAB Cody - MATLAB Central

Problem 1038. Change the sign of even index entries of the reversed vector

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(6754)
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change the signs of the even index entries of the reversed vector

example 1 vec = [4 -1 -2 9] ans = [9 2 -1 -4]

example2 vec = [-4 -1 -2 -9] ans = [-9 2 -1 4]

Solve

Solution Stats

47.3% Correct | 52.7% Incorrect
Last Solution submitted on May 14, 2025

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