Problem 46621. One-hot encoding

Created by Asif Newaz

Solve Later

Given an array x, say x = [3,1,0,2] – perform one hot encoding. The output looks like this:
Y= [ 0 0 1 0;
        0 1 0 0;
        0 0 0 1;
        1 0 0 0]

Solve

Solution Stats

64 Solutions
36 Solvers

Last Solution submitted on Dec 09, 2025

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers36

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 46621. One-hot encoding

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers36

Suggested Problems

More from this Author174

Problem Tags

Community Treasure Hunt

Problem 46621. One-hot encoding

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers36

Suggested Problems

More from this Author174

Problem Tags

Community Treasure Hunt

Players