Problem 2590. Create an anti-identity matrix

Solution 501909

Submitted on 16 Sep 2014 by Pritesh Shah

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	%% n = 2; y_correct = [0 1;1 0]; assert(isequal(anti_eye(n),y_correct))
2	Pass	%% n = 3; y_correct = [0 0 1;0 1 0; 1 0 0]; assert(isequal(anti_eye(n),y_correct))
3	Pass	%% n = 4; y_correct = [0 0 0 1;0 0 1 0;0 1 0 0;1 0 0 0] assert(isequal(anti_eye(n),y_correct)) y_correct = 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0

Test

Status

Code Input and Output

Pass

%% n = 2; y_correct = [0 1;1 0]; assert(isequal(anti_eye(n),y_correct))

Pass

%% n = 3; y_correct = [0 0 1;0 1 0; 1 0 0]; assert(isequal(anti_eye(n),y_correct))

Pass

%% n = 4; y_correct = [0 0 0 1;0 0 1 0;0 1 0 0;1 0 0 0] assert(isequal(anti_eye(n),y_correct))

y_correct = 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0

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

Start Hunting!