Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
x = rand(10000, 1);
z = rand(10000, 1);
x = vertcat(x, z);
tic
y_correct = unique(x);
t_unique = toc
tic
y_myunique = my_unique(x);
t_myunique = toc
assert(isequal(sort(my_unique(x)),y_correct) && t_unique > t_myunique)
t_unique =
0.0072
t_myunique =
0.0030
|
2 | Pass |
x = rand(50000, 1);
z = rand(50000, 1);
x = vertcat(x, z);
tic
y_correct = unique(x);
t_unique = toc
tic
y_my_unique = my_unique(x);
t_my_unique = toc
assert(isequal(sort(my_unique(x)),y_correct) && t_unique > t_my_unique)
t_unique =
0.0062
t_my_unique =
0.0055
|
3 | Fail |
x = [1; 2; 3; 4; 2; 3; 4; 5;];
tic
y_correct = unique(x);
t_unique = toc
tic
y_my_unique = my_unique(x);
t_my_unique = toc
assert(isequal(sort(my_unique(x)),y_correct) && t_unique > t_my_unique)
t_unique =
1.9600e-04
t_my_unique =
0.0012
|
Return a list sorted by number of occurrences
1225 Solvers
137 Solvers
187 Solvers
Given a matrix, return the last eigen value
137 Solvers
197 Solvers