Problem 353. Back to basics 9 - Indexed References

Alan Chalker

463 solvers

0 likes

Solve

Solve Later

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

Given an input matrix and row and column, output the index of the referenced element.

matrix: [10 12 22; 9 3 5] row: 2 col: 3 -> index = 6

Solve

Solution Stats

941 Solutions

463 Solvers

Last Solution submitted on Apr 07, 2026

Last 200 Solutions

Solution Comments

Show comments

Problem Recent Solvers463

Suggested Problems

Find the longest sequence of 1's in a binary sequence.

6802 Solvers
Back to basics 8 - Matrix Diagonals

970 Solvers
Back to basics 16 - byte order

202 Solvers
subtract central cross

745 Solvers
MATLAB Basic: rounding

6582 Solvers

More from this Author39

Better bullseye matrix

250 Solvers
Back to basics 11 - Max Integer

811 Solvers
Back to basics 7 - Equal NaNs

433 Solvers
Tricky timing

185 Solvers
Back to basics 3 - Temp Directory

386 Solvers

Problem Tags

Community Treasure Hunt

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

Start Hunting!