Problem 411. Back to basics 21 - Matrix replicating

Solution 344898

Submitted on 3 Nov 2013 by Dimitris Kaliakmanis

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]; y_correct = [1 1;1 1]; assert(isequal(matrix_replication(x),y_correct))
2	Pass	%% x = [1 2;3 4]; y_correct = [1 2 1 2; 3 4 3 4; 1 2 1 2; 3 4 3 4]; assert(isequal(matrix_replication(x),y_correct))
3	Pass	%% x = [1 2]; y_correct = [1 2 1 2; 1 2 1 2]; assert(isequal(matrix_replication(x),y_correct))

Test

Status

Code Input and Output

Pass

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

Pass

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

Pass

%% x = [1 2]; y_correct = [1 2 1 2; 1 2 1 2]; assert(isequal(matrix_replication(x),y_correct))