Make a vector of length N that consists of all zeros except at index k, where it has the value 1.

Example:

Input

    N = 6;
    k = 2;
    vector = one_hot(N,k);

Output

    vector = [0 1 0 0 0 0]
Solve

Solution Stats

822 Solutions

535 Solvers

Last Solution submitted on Feb 18, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers535

Matthew Bolyard 萌 明泉 Lorenzo

Suggested Problems

More from this Author56

Problem Tags

Community Treasure Hunt

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

Start Hunting!