Test  Status  Code Input and Output 

1  Pass 
% Random, short
faults = 0;
isRandom_C = true;
for i = 1 : 10
x = 1000 * rand(1, 20+randi(10));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
6 8 7 3
other =
1
len =
24
other =
1
binsiz =
4
bins =
10 12 5 3
other =
1
len =
30
other =
1
binsiz =
4
bins =
6 5 8 2
other =
1
len =
21
other =
1
binsiz =
4
bins =
8 4 9 5
other =
1
len =
26
other =
1
binsiz =
4
bins =
9 12
other =
1
len =
21
other =
1
binsiz =
2
y =
logical
0
[Warning: *** CAUTION: 1 faults recorded so far. ***]
[> In ScoringEngineTestPoint1 (line 9)
In solutionTest (line 5)]
bins =
5 13 6 3
other =
1
len =
27
other =
1
binsiz =
4
y =
logical
0
[Warning: *** CAUTION: 2 faults recorded so far. ***]
[> In ScoringEngineTestPoint1 (line 9)
In solutionTest (line 5)]
bins =
11 8 8 3
other =
1
len =
30
other =
1
binsiz =
4
bins =
5 8 10 3
other =
1
len =
26
other =
1
binsiz =
4
bins =
8 4 7 2
other =
1
len =
21
other =
1
binsiz =
4
bins =
9 10 9 2
other =
1
len =
30
other =
1
binsiz =
4

2  Pass 
% Bimodal, short
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = [rand(1, 10+randi(5)), 999 + rand(1, 10+randi(5))];
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
14 11
other =
1
len =
25
other =
1
binsiz =
2
y =
logical
0
bins =
12 12
other =
1
len =
24
other =
1
binsiz =
2
y =
logical
0
y =
logical
0
bins =
13 15
other =
1
len =
28
other =
1
binsiz =
2
y =
logical
0
y =
logical
0
bins =
13 14
other =
1
len =
27
other =
1
binsiz =
2
y =
logical
0
y =
logical
0
bins =
15 14
other =
1
len =
29
other =
1
binsiz =
2
y =
logical
0
y =
logical
0
bins =
11 15
other =
1
len =
26
other =
1
binsiz =
2
y =
logical
0
bins =
14 12
other =
1
len =
26
other =
1
binsiz =
2
y =
logical
0
y =
logical
0
bins =
13 12
other =
1
len =
25
other =
1
binsiz =
2
y =
logical
0
y =
logical
0
bins =
15 12
other =
1
len =
27
other =
1
binsiz =
2
y =
logical
0
bins =
14 12
other =
1
len =
26
other =
1
binsiz =
2
y =
logical
0
y =
logical
0

3  Pass 
% Random, medium
faults = 0;
isRandom_C = true;
for i = 1 : 10
x = randi(1000) + 1000 * rand(1, 100+randi(10));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
13 24 23 18 20 5
other =
1
len =
103
other =
1
binsiz =
6
bins =
28 22 27 18 14
other =
1
len =
109
other =
1
binsiz =
5
bins =
12 24 22 17 20 7
other =
1
len =
102
other =
1
binsiz =
6
bins =
7 26 14 23 22 10
other =
1
len =
102
other =
1
binsiz =
6
bins =
14 22 19 20 17 10
other =
1
len =
102
other =
1
binsiz =
6
bins =
8 22 18 16 26 18
other =
1
len =
108
other =
1
binsiz =
6
bins =
24 23 13 17 24
other =
1
len =
101
other =
1
binsiz =
5
bins =
12 16 17 24 24 9
other =
1
len =
102
other =
1
binsiz =
6
bins =
25 14 26 19 22 2
other =
1
len =
108
other =
1
binsiz =
6
bins =
22 19 15 19 28 5
other =
1
len =
108
other =
1
binsiz =
6

4  Pass 
% Bimodal, medium
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = randi(1000) + [rand(1, 50+randi(5)), 999 + rand(1, 50+randi(5))];
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
53 0 0 0 55
other =
1
len =
108
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
54 0 0 0 53
other =
1
len =
107
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
53 0 0 51
other =
1
len =
104
other =
1
binsiz =
4
y =
logical
0
y =
logical
0
bins =
51 0 0 55
other =
1
len =
106
other =
1
binsiz =
4
y =
logical
0
y =
logical
0
bins =
53 0 0 0 53
other =
1
len =
106
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
54 0 0 0 53
other =
1
len =
107
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
53 0 0 51
other =
1
len =
104
other =
1
binsiz =
4
y =
logical
0
y =
logical
0
bins =
54 0 0 0 54
other =
1
len =
108
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
53 0 0 54
other =
1
len =
107
other =
1
binsiz =
4
y =
logical
0
y =
logical
0
bins =
52 0 0 51
other =
1
len =
103
other =
1
binsiz =
4
y =
logical
0
y =
logical
0

5  Pass 
% Skewed, medium
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = 10 ./ rand(1, 100+randi(10));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
71 19 5 3 1 0 1 0 1 0 0 0 1
other =
1
len =
102
other =
1
binsiz =
13
y =
logical
0
bins =
98 1 0 0 0 1 0 0 0 0 0 0 0 0 1
other =
1
len =
101
other =
1
binsiz =
15
y =
logical
0
bins =
98 1 0 1 2 0 1 1
other =
1
len =
104
other =
1
binsiz =
8
y =
logical
0
bins =
91 6 2 1 0 0 0 0 0 0 0 1 0 1
other =
1
len =
102
other =
1
binsiz =
14
y =
logical
0
bins =
71 19 7 2 1 1 0 0 1
other =
1
len =
102
other =
1
binsiz =
9
y =
logical
0
bins =
97 2 3 1 2 0 0 0 1 0 0 0 0 1
other =
1
len =
107
other =
1
binsiz =
14
y =
logical
0
bins =
82 10 3 1 3 1 1
other =
1
len =
101
other =
1
binsiz =
7
y =
logical
0
bins =
87 9 6 1 1 1 1 1 1 0 0 1
other =
1
len =
109
other =
1
binsiz =
12
y =
logical
0
bins =
88 7 4 0 1 1 1 2 0 1 0 0 1
other =
1
len =
106
other =
1
binsiz =
13
y =
logical
0
bins =
98 3 2 0 0 0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
104
other =
1
binsiz =
16
y =
logical
0

6  Pass 
% Random, long
faults = 0;
isRandom_C = true;
for i = 1 : 10
x = 1000 * rand(1, 500+randi(10));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
42 55 49 65 55 59 54 51 36 38
other =
1
len =
504
other =
1
binsiz =
10
bins =
55 50 61 44 49 50 52 55 42 52
other =
1
len =
510
other =
1
binsiz =
10
bins =
57 54 44 39 41 54 42 56 69 49
other =
1
len =
505
other =
1
binsiz =
10
bins =
44 43 59 52 58 46 57 60 40 46
other =
1
len =
505
other =
1
binsiz =
10
bins =
56 43 51 53 42 49 57 53 50 53
other =
1
len =
507
other =
1
binsiz =
10
bins =
49 41 49 47 50 57 51 56 51 52
other =
1
len =
503
other =
1
binsiz =
10
bins =
47 54 60 59 63 41 46 54 37 49
other =
1
len =
510
other =
1
binsiz =
10
bins =
66 45 37 43 59 43 50 46 66 52
other =
1
len =
507
other =
1
binsiz =
10
bins =
34 52 47 60 54 44 56 55 49 52
other =
1
len =
503
other =
1
binsiz =
10
bins =
51 55 45 55 49 52 47 48 56 48
other =
1
len =
506
other =
1
binsiz =
10

7  Pass 
% Skewed (1), long
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = 10 ./ rand(1, 500+randi(5))  randi(1000);
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
Columns 1 through 30
445 48 2 0 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 32
1 1
other =
1
len =
504
other =
1
binsiz =
32
y =
logical
0
bins =
Columns 1 through 30
486 9 2 2 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 43
0 0 0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
503
other =
1
binsiz =
43
y =
logical
0
bins =
472 17 4 2 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
other =
1
len =
501
other =
1
binsiz =
30
y =
logical
0
bins =
Columns 1 through 30
498 4 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 60
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 61 through 63
0 0 1
other =
1
len =
504
other =
1
binsiz =
63
y =
logical
0
bins =
Columns 1 through 30
482 15 1 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 43
0 0 0 0 0 0 0 0 0 0 0 1 1
other =
1
len =
504
other =
1
binsiz =
43
y =
logical
0
bins =
Columns 1 through 30
377 60 29 10 5 4 1 3 2 4 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0
Columns 31 through 37
0 0 0 0 0 0 1
other =
1
len =
501
other =
1
binsiz =
37
y =
logical
0
bins =
Columns 1 through 30
413 75 7 2 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 49
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
502
other =
1
binsiz =
49
y =
logical
0
bins =
Columns 1 through 30
322 128 25 11 8 1 4 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0
Columns 31 through 49
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
504
other =
1
binsiz =
49
y =
logical
0
bins =
Columns 1 through 30
434 33 12 5 8 3 0 1 0 0 2 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 60
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 61 through 62
0 1
other =
1
len =
502
other =
1
binsiz =
62
y =
logical
0
bins =
Columns 1 through 30
427 45 10 7 3 1 2 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 41
0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
501
other =
1
binsiz =
41
y =
logical
0

8  Pass 
% Skewed (2), long
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = randi(1000)  10 ./ rand(1, 500+randi(5));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0
Columns 31 through 43
0 0 0 2 0 0 3 1 3 2 5 29 454
other =
1
len =
502
other =
1
binsiz =
43
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 46
0 0 0 1 0 0 1 0 0 1 0 2 1 11 23 462
other =
1
len =
503
other =
1
binsiz =
46
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1
Columns 31 through 41
0 1 0 2 0 0 6 4 12 30 440
other =
1
len =
501
other =
1
binsiz =
41
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Columns 31 through 44
2 0 0 0 0 0 0 3 2 3 2 10 50 431
other =
1
len =
505
other =
1
binsiz =
44
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 50
0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 2 4 7 43 442
other =
1
len =
502
other =
1
binsiz =
50
y =
logical
0
bins =
1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 1 2 8 6 29 450
other =
1
len =
502
other =
1
binsiz =
30
y =
logical
0
bins =
1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 1 2 0 1 5 3 7 11 127 343
other =
1
len =
505
other =
1
binsiz =
29
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 53
0 0 0 0 0 0 0 0 0 2 0 0 0 4 1 0 2 1 4 8 13 172 297
other =
1
len =
505
other =
1
binsiz =
53
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 54
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 3 33 466
other =
1
len =
505
other =
1
binsiz =
54
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
Columns 31 through 40
0 0 0 0 1 1 2 7 10 477
other =
1
len =
502
other =
1
binsiz =
40
y =
logical
0

9  Pass 
% Bimodal, long
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = [rand(1, 250+randi(5)), 999 + rand(1, 250+randi(5))];
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
254 0 0 0 252
other =
1
len =
506
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
252 0 0 0 251
other =
1
len =
503
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
253 0 0 0 254
other =
1
len =
507
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
253 0 0 0 251
other =
1
len =
504
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
252 0 0 0 253
other =
1
len =
505
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
253 0 0 0 254
other =
1
len =
507
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
252 0 0 0 254
other =
1
len =
506
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
251 0 0 0 253
other =
1
len =
504
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
251 0 0 0 254
other =
1
len =
505
other =
1
binsiz =
5
y =
logical
0
y =
logical
0
bins =
251 0 0 0 255
other =
1
len =
506
other =
1
binsiz =
5
y =
logical
0
y =
logical
0

10  Fail 
% 'Normal' (a.k.a. 'Gaussian'), long
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = 250 * randn(1, 500+randi(5));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
1 2 7 9 21 30 51 60 79 67 72 43 35 13 10 1 0 0 1
other =
1
len =
502
other =
1
binsiz =
19
[Warning: *** CAUTION: 1 faults recorded so far. ***]
[> In ScoringEngineTestPoint10 (line 9)
In solutionTest (line 23)]
bins =
3 3 11 19 24 51 66 76 74 70 42 36 16 4 4 3 3
other =
1
len =
505
other =
1
binsiz =
17
[Warning: *** CAUTION: 2 faults recorded so far. ***]
[> In ScoringEngineTestPoint10 (line 9)
In solutionTest (line 23)]
bins =
1 4 7 13 22 48 74 87 74 60 56 36 9 5 3 0 2
other =
1
len =
501
other =
1
binsiz =
17
[Warning: *** CAUTION: 3 faults recorded so far. ***]
[> In ScoringEngineTestPoint10 (line 9)
In solutionTest (line 23)]

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