Problem 351. Back to basics 8 - Matrix Diagonals

Covering some basic topics I haven't seen elsewhere on Cody.

Given an input vector of numbers, output a square array with the vector as the main diagonal and all other elements = 0.

[1:4] ->

1 0 0 0
0 2 0 0
0 0 3 0
0 0 0 4
Solve

Solution Stats

73.29% Correct | 26.71% Incorrect
Last Solution submitted on Dec 16, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers958

Suggested Problems

More from this Author39

Problem Tags

basic matlab basics bulitin

Community Treasure Hunt

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

Start Hunting!