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

Difficulty:Rate

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]

Solution Stats

47.26% Correct | 52.74% Incorrect
Last Solution submitted on Mar 11, 2025

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Matrix Manipulation I Image
Matrix Manipulation I
  • 16 Problems
  • 98 Finishers

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