Problem 42675. Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.

Solution 769289

Submitted on 31 Oct 2015 by Duane Hanselman

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test	Status	Code Input and Output
1	Pass	%% x = [1 1;1 1]; y_correct = [1 1;1 1]; assert(isequal(your_fcn_name(x),y_correct))
2	Pass	%% x = [1 2 3;4 5 6]; y_correct = [1 3;4 6]; assert(isequal(your_fcn_name(x),y_correct))
3	Pass	%% x = [1 2 3 4;1 1 1 1;0 0 0 0;5 6 7 8]; y_correct = [1 4;5 8]; assert(isequal(your_fcn_name(x),y_correct))

Test

Status

Code Input and Output

Pass

%% x = [1 1;1 1]; y_correct = [1 1;1 1]; assert(isequal(your_fcn_name(x),y_correct))

Pass

%% x = [1 2 3;4 5 6]; y_correct = [1 3;4 6]; assert(isequal(your_fcn_name(x),y_correct))

Pass

%% x = [1 2 3 4;1 1 1 1;0 0 0 0;5 6 7 8]; y_correct = [1 4;5 8]; assert(isequal(your_fcn_name(x),y_correct))

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

Start Hunting!