Given n, your output should be a vector y of numbers such that the first number is 1 and the numbers following it alternate between -1 and 1. Thus,
if n = 10, then y = [1 -1 1 -1 1 -1 1 -1 1 -1]
if n = 5, then y = [1 -1 1 -1 1]
Solve

Solution Stats

109 Solutions

61 Solvers

Last Solution submitted on Feb 20, 2026

Last 200 Solutions

Solution Comments

Show comments

Problem Recent Solvers61

Pauli Huusari 梓斌 Alexander Ross Lorenzo

Suggested Problems

More from this Author52

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!