Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

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

Test Suite

Test
Code Input and Output
1
Pass
 
%%
x = 1.7;
m = 197;
n = 535;
tic
y_correct = repmat(x, m, n);
t_repmat = toc
tic
y_myrepmat = my_repmat(x, m, n);
t_myrepmat = toc
assert(isequal(y_myrepmat,y_correct) && t_myrepmat < t_repmat/2)
t_repmat =
    0.0064
t_myrepmat =
    0.0016
2
Fail
 
%%
x = -0.3;
m = 1;
n = 5350;
tic
y_correct = repmat(x, m, n);
t_repmat = toc
tic
y_myrepmat = my_repmat(x, m, n);
t_myrepmat = toc
assert(isequal(y_myrepmat,y_correct) && t_myrepmat < t_repmat/2)
Error: Assertion failed.
3
Fail
 
%%
x = 0;
m = 14;
n = 5350;
tic
y_correct = repmat(x, m, n);
t_repmat = toc
tic
y_myrepmat = my_repmat(x, m, n);
t_myrepmat = toc
assert(isequal(y_myrepmat,y_correct) && t_myrepmat < t_repmat)
Error: Assertion failed.