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Test Suite
| Test | Status | Code Input and Output |
|---|---|---|
| 1 | Pass |
x = [1.000 1.04 0.22 10.1;
2.05 2.33 4.1 1000.31;
5.00010 6.429 7.492 8.0];
y_correct = 4;
assert(isequal(find_max_sigdec(x),y_correct))
y =
[]
c =
0
c =
'0'
c =
-1
y =
-1
c =
0.0500
c =
'0.05'
c =
2
y =
-1 2
c =
1.0000e-04
c =
'0.0001'
c =
4
y =
-1 2 4
c =
0.0400
c =
'0.04'
c =
2
y =
-1 2 4 2
y =
4
|
| 2 | Pass |
N = randi(6,1);
x1 = rand(1,100);
for k = 1:100
x(1,k) = round(x1(1,k)*10^N)/10^N;
end
assert(isequal(find_max_sigdec(x), N))
y =
[]
c =
0.9400
c =
'0.94'
c =
2
y =
2
c =
0.3700
c =
'0.37'
c =
2
y =
2 2
c =
0.1200
c =
'0.12'
c =
2
y =
2 2 2
c =
0.2200
c =
'0.22'
c =
2
y =
2 2 2 2
c =
0.9700
c =
'0.97'
c =
2
y =
2 2 2 2 2
c =
0
c =
'0'
c =
-1
y =
2 2 2 2 2 -1
c =
0.1000
c =
'0.1'
c =
1
y =
2 2 2 2 2 -1 1
c =
0.1900
c =
'0.19'
c =
2
y =
2 2 2 2 2 -1 1 2
c =
0.4500
c =
'0.45'
c =
2
y =
2 2 2 2 2 -1 1 2 2
c =
0.6000
c =
'0.6'
c =
1
y =
2 2 2 2 2 -1 1 2 2 1
c =
0.3000
c =
'0.3'
c =
1
y =
2 2 2 2 2 -1 1 2 2 1 1
c =
0.4300
c =
'0.43'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2
c =
0.1200
c =
'0.12'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2
c =
0.8800
c =
'0.88'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2
c =
0.2900
c =
'0.29'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2
c =
0.4800
c =
'0.48'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2
c =
0.6400
c =
'0.64'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2
c =
0.2900
c =
'0.29'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2
c =
0.0300
c =
'0.03'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2
c =
0.5200
c =
'0.52'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2
c =
0.7100
c =
'0.71'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2
c =
0.8700
c =
'0.87'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2
c =
0.5800
c =
'0.58'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2
c =
0.6600
c =
'0.66'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2
c =
0.3100
c =
'0.31'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2
c =
0.0300
c =
'0.03'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
c =
0.0900
c =
'0.09'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
c =
0
c =
'0'
c =
-1
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1
c =
0.0100
c =
'0.01'
c =
2
y =
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
c =
0.3000
c =
'0.3'
c =
1
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Column 30
1
c =
0.0300
c =
'0.03'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 31
1 2
c =
0.9100
c =
'0.91'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 32
1 2 2
c =
0.6100
c =
'0.61'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 33
1 2 2 2
c =
0.8700
c =
'0.87'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 34
1 2 2 2 2
c =
0.1100
c =
'0.11'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 35
1 2 2 2 2 2
c =
0.8500
c =
'0.85'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 36
1 2 2 2 2 2 2
c =
0.6800
c =
'0.68'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 37
1 2 2 2 2 2 2 2
c =
0.4000
c =
'0.4'
c =
1
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 38
1 2 2 2 2 2 2 2 1
c =
0.6100
c =
'0.61'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 39
1 2 2 2 2 2 2 2 1 2
c =
0.9600
c =
'0.96'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 40
1 2 2 2 2 2 2 2 1 2 2
c =
0.7300
c =
'0.73'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 41
1 2 2 2 2 2 2 2 1 2 2 2
c =
0.0100
c =
'0.01'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 42
1 2 2 2 2 2 2 2 1 2 2 2 2
c =
0.6300
c =
'0.63'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 43
1 2 2 2 2 2 2 2 1 2 2 2 2 2
c =
0.3400
c =
'0.34'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 44
1 2 2 2 2 2 2 2 1 2 2 2 2 2 2
c =
0.4600
c =
'0.46'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 45
1 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2
c =
0.2300
c =
'0.23'
c =
2
y =
Columns 1 through 29
2 2 2 2 2 -1 1 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 -1 2
Columns 30 through 46
1 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 ...
|
| 3 | Pass |
N = randi(6,1);
a = rand(5,20);
for k = 1:20
for m = 1:5
x(m,k) = round(a(m,k)*10^N)/10^N;
end
end
assert(isequal(find_max_sigdec(x), N))
y =
[]
c =
0.8800
c =
'0.88'
c =
2
y =
2
c =
0.6000
c =
'0.6'
c =
1
y =
2 1
c =
0.0800
c =
'0.08'
c =
2
y =
2 1 2
c =
0.8700
c =
'0.87'
c =
2
y =
2 1 2 2
c =
0.0200
c =
'0.02'
c =
2
y =
2 1 2 2 2
c =
0.7000
c =
'0.7'
c =
1
y =
2 1 2 2 2 1
c =
0
c =
'0'
c =
-1
y =
2 1 2 2 2 1 -1
c =
0.5500
c =
'0.55'
c =
2
y =
2 1 2 2 2 1 -1 2
c =
0.3600
c =
'0.36'
c =
2
y =
2 1 2 2 2 1 -1 2 2
c =
0.1200
c =
'0.12'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2
c =
0.3800
c =
'0.38'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2 2
c =
0.4200
c =
'0.42'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2 2 2
c =
0.7400
c =
'0.74'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2 2 2 2
c =
0.8000
c =
'0.8'
c =
1
y =
2 1 2 2 2 1 -1 2 2 2 2 2 2 1
c =
0.4900
c =
'0.49'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2 2 2 2 1 2
c =
0.6300
c =
'0.63'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2 2 2 2 1 2 2
c =
0.8600
c =
'0.86'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2 2 2 2 1 2 2 2
c =
0.2800
c =
'0.28'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2 2 2 2 1 2 2 2 2
c =
0.3000
c =
'0.3'
c =
1
y =
2 1 2 2 2 1 -1 2 2 2 2 2 2 1 2 2 2 2 1
c =
0.4100
c =
'0.41'
c =
2
y =
2 1 2 2 2 1 -1 2 2 2 2 2 2 1 2 2 2 2 1 2
y =
2
|
| 4 | Pass |
x = 1;
assert(isequal(find_max_sigdec(x), 0))
y =
0
|
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