Problem 58563. Convert row and column subscripts to linear indices

Convert 2D row and column subscripts to linear indices WITHOUT sub2ind
Example:
row = [1 2 3 1];
col = [2 2 2 3];
sz = [3 3];
ind = my_sub2ind(sz, row, col)
Returns:
ind = 1×4
4 5 6 7
Solve

Solution Stats

80.95% Correct | 19.05% Incorrect
Last Solution submitted on Jan 23, 2026

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers16

Suggested Problems

Problem Tags

indexing matrix sub2ind

Community Treasure Hunt

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

Start Hunting!