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confusion matrix #8

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Merged
merged 3 commits into from
Mar 6, 2023
Merged

confusion matrix #8

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5e6dbce
confusion matrix
Mar 6, 2023
f59ec66
fix confusion matrix
Mar 6, 2023
13dc9af
add normalized confusion matrix
Mar 6, 2023
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151 changes: 151 additions & 0 deletions Iris_unordered_2.csv
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Original file line number Diff line number Diff line change
@@ -0,0 +1,151 @@
Id,SepalLengthCm,SepalWidthCm,PetalLengthCm,PetalWidthCm,Species
61,5.0,2.0,3.5,1.0,Iris-versicolor
63,6.0,2.2,4.0,1.0,Iris-versicolor
120,6.0,2.2,5.0,1.5,Iris-virginica
69,6.2,2.2,4.5,1.5,Iris-versicolor
42,4.5,2.3,1.3,0.3,Iris-setosa
94,5.0,2.3,3.3,1.0,Iris-versicolor
54,5.5,2.3,4.0,1.3,Iris-versicolor
88,6.3,2.3,4.4,1.3,Iris-versicolor
58,4.9,2.4,3.3,1.0,Iris-versicolor
82,5.5,2.4,3.7,1.0,Iris-versicolor
81,5.5,2.4,3.8,1.1,Iris-versicolor
99,5.1,2.5,3.0,1.1,Iris-versicolor
70,5.6,2.5,3.9,1.1,Iris-versicolor
90,5.5,2.5,4.0,1.3,Iris-versicolor
73,6.3,2.5,4.9,1.5,Iris-versicolor
107,4.9,2.5,4.5,1.7,Iris-virginica
109,6.7,2.5,5.8,1.8,Iris-virginica
147,6.3,2.5,5.0,1.9,Iris-virginica
114,5.7,2.5,5.0,2.0,Iris-virginica
80,5.7,2.6,3.5,1.0,Iris-versicolor
91,5.5,2.6,4.4,1.2,Iris-versicolor
93,5.8,2.6,4.0,1.2,Iris-versicolor
135,6.1,2.6,5.6,1.4,Iris-virginica
119,7.7,2.6,6.9,2.3,Iris-virginica
68,5.8,2.7,4.1,1.0,Iris-versicolor
83,5.8,2.7,3.9,1.2,Iris-versicolor
95,5.6,2.7,4.2,1.3,Iris-versicolor
60,5.2,2.7,3.9,1.4,Iris-versicolor
84,6.0,2.7,5.1,1.6,Iris-versicolor
124,6.3,2.7,4.9,1.8,Iris-virginica
102,5.8,2.7,5.1,1.9,Iris-virginica
143,5.8,2.7,5.1,1.9,Iris-virginica
112,6.4,2.7,5.3,1.9,Iris-virginica
74,6.1,2.8,4.7,1.2,Iris-versicolor
56,5.7,2.8,4.5,1.3,Iris-versicolor
100,5.7,2.8,4.1,1.3,Iris-versicolor
72,6.1,2.8,4.0,1.3,Iris-versicolor
77,6.8,2.8,4.8,1.4,Iris-versicolor
134,6.3,2.8,5.1,1.5,Iris-virginica
55,6.5,2.8,4.6,1.5,Iris-versicolor
127,6.2,2.8,4.8,1.8,Iris-virginica
131,7.4,2.8,6.1,1.9,Iris-virginica
122,5.6,2.8,4.9,2.0,Iris-virginica
123,7.7,2.8,6.7,2.0,Iris-virginica
129,6.4,2.8,5.6,2.1,Iris-virginica
133,6.4,2.8,5.6,2.2,Iris-virginica
115,5.8,2.8,5.1,2.4,Iris-virginica
9,4.4,2.9,1.4,0.2,Iris-setosa
65,5.6,2.9,3.6,1.3,Iris-versicolor
97,5.7,2.9,4.2,1.3,Iris-versicolor
98,6.2,2.9,4.3,1.3,Iris-versicolor
75,6.4,2.9,4.3,1.3,Iris-versicolor
59,6.6,2.9,4.6,1.3,Iris-versicolor
64,6.1,2.9,4.7,1.4,Iris-versicolor
79,6.0,2.9,4.5,1.5,Iris-versicolor
104,6.3,2.9,5.6,1.8,Iris-virginica
108,7.3,2.9,6.3,1.8,Iris-virginica
14,4.3,3.0,1.1,0.1,Iris-setosa
13,4.8,3.0,1.4,0.1,Iris-setosa
39,4.4,3.0,1.3,0.2,Iris-setosa
2,4.9,3.0,1.4,0.2,Iris-setosa
26,5.0,3.0,1.6,0.2,Iris-setosa
46,4.8,3.0,1.4,0.3,Iris-setosa
96,5.7,3.0,4.2,1.2,Iris-versicolor
89,5.6,3.0,4.1,1.3,Iris-versicolor
92,6.1,3.0,4.6,1.4,Iris-versicolor
76,6.6,3.0,4.4,1.4,Iris-versicolor
85,5.4,3.0,4.5,1.5,Iris-versicolor
67,5.6,3.0,4.5,1.5,Iris-versicolor
62,5.9,3.0,4.2,1.5,Iris-versicolor
130,7.2,3.0,5.8,1.6,Iris-virginica
78,6.7,3.0,5.0,1.7,Iris-versicolor
150,5.9,3.0,5.1,1.8,Iris-virginica
139,6.0,3.0,4.8,1.8,Iris-virginica
128,6.1,3.0,4.9,1.8,Iris-virginica
117,6.5,3.0,5.5,1.8,Iris-virginica
148,6.5,3.0,5.2,2.0,Iris-virginica
113,6.8,3.0,5.5,2.1,Iris-virginica
103,7.1,3.0,5.9,2.1,Iris-virginica
106,7.6,3.0,6.6,2.1,Iris-virginica
105,6.5,3.0,5.8,2.2,Iris-virginica
146,6.7,3.0,5.2,2.3,Iris-virginica
136,7.7,3.0,6.1,2.3,Iris-virginica
10,4.9,3.1,1.5,0.1,Iris-setosa
35,4.9,3.1,1.5,0.1,Iris-setosa
38,4.9,3.1,1.5,0.1,Iris-setosa
4,4.6,3.1,1.5,0.2,Iris-setosa
31,4.8,3.1,1.6,0.2,Iris-setosa
66,6.7,3.1,4.4,1.4,Iris-versicolor
87,6.7,3.1,4.7,1.5,Iris-versicolor
53,6.9,3.1,4.9,1.5,Iris-versicolor
138,6.4,3.1,5.5,1.8,Iris-virginica
140,6.9,3.1,5.4,2.1,Iris-virginica
142,6.9,3.1,5.1,2.3,Iris-virginica
141,6.7,3.1,5.6,2.4,Iris-virginica
43,4.4,3.2,1.3,0.2,Iris-setosa
48,4.6,3.2,1.4,0.2,Iris-setosa
3,4.7,3.2,1.3,0.2,Iris-setosa
30,4.7,3.2,1.6,0.2,Iris-setosa
36,5.0,3.2,1.2,0.2,Iris-setosa
51,7.0,3.2,4.7,1.4,Iris-versicolor
52,6.4,3.2,4.5,1.5,Iris-versicolor
71,5.9,3.2,4.8,1.8,Iris-versicolor
126,7.2,3.2,6.0,1.8,Iris-virginica
111,6.5,3.2,5.1,2.0,Iris-virginica
116,6.4,3.2,5.3,2.3,Iris-virginica
144,6.8,3.2,5.9,2.3,Iris-virginica
121,6.9,3.2,5.7,2.3,Iris-virginica
50,5.0,3.3,1.4,0.2,Iris-setosa
24,5.1,3.3,1.7,0.5,Iris-setosa
57,6.3,3.3,4.7,1.6,Iris-versicolor
125,6.7,3.3,5.7,2.1,Iris-virginica
101,6.3,3.3,6.0,2.5,Iris-virginica
145,6.7,3.3,5.7,2.5,Iris-virginica
12,4.8,3.4,1.6,0.2,Iris-setosa
25,4.8,3.4,1.9,0.2,Iris-setosa
8,5.0,3.4,1.5,0.2,Iris-setosa
40,5.1,3.4,1.5,0.2,Iris-setosa
29,5.2,3.4,1.4,0.2,Iris-setosa
21,5.4,3.4,1.7,0.2,Iris-setosa
7,4.6,3.4,1.4,0.3,Iris-setosa
27,5.0,3.4,1.6,0.4,Iris-setosa
32,5.4,3.4,1.5,0.4,Iris-setosa
86,6.0,3.4,4.5,1.6,Iris-versicolor
149,6.2,3.4,5.4,2.3,Iris-virginica
137,6.3,3.4,5.6,2.4,Iris-virginica
1,5.1,3.5,1.4,0.2,Iris-setosa
28,5.2,3.5,1.5,0.2,Iris-setosa
37,5.5,3.5,1.3,0.2,Iris-setosa
41,5.0,3.5,1.3,0.3,Iris-setosa
18,5.1,3.5,1.4,0.3,Iris-setosa
44,5.0,3.5,1.6,0.6,Iris-setosa
23,4.6,3.6,1.0,0.2,Iris-setosa
5,5.0,3.6,1.4,0.2,Iris-setosa
110,7.2,3.6,6.1,2.5,Iris-virginica
49,5.3,3.7,1.5,0.2,Iris-setosa
11,5.4,3.7,1.5,0.2,Iris-setosa
22,5.1,3.7,1.5,0.4,Iris-setosa
47,5.1,3.8,1.6,0.2,Iris-setosa
20,5.1,3.8,1.5,0.3,Iris-setosa
19,5.7,3.8,1.7,0.3,Iris-setosa
45,5.1,3.8,1.9,0.4,Iris-setosa
132,7.9,3.8,6.4,2.0,Iris-virginica
118,7.7,3.8,6.7,2.2,Iris-virginica
6,5.4,3.9,1.7,0.4,Iris-setosa
17,5.4,3.9,1.3,0.4,Iris-setosa
15,5.8,4.0,1.2,0.2,Iris-setosa
33,5.2,4.1,1.5,0.1,Iris-setosa
34,5.5,4.2,1.4,0.2,Iris-setosa
16,5.7,4.4,1.5,0.4,Iris-versicolor
0 src/Iris_ordered - Copy.csv → src/Iris_ordered.csv
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File renamed without changes.
151 changes: 151 additions & 0 deletions src/Iris_unordered_2.csv
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Original file line number Diff line number Diff line change
@@ -0,0 +1,151 @@
Id,SepalLengthCm,SepalWidthCm,PetalLengthCm,PetalWidthCm,Species
61,5.0,2.0,3.5,1.0,Iris-versicolor
63,6.0,2.2,4.0,1.0,Iris-versicolor
120,6.0,2.2,5.0,1.5,Iris-virginica
69,6.2,2.2,4.5,1.5,Iris-versicolor
42,4.5,2.3,1.3,0.3,Iris-setosa
94,5.0,2.3,3.3,1.0,Iris-versicolor
54,5.5,2.3,4.0,1.3,Iris-versicolor
88,6.3,2.3,4.4,1.3,Iris-versicolor
58,4.9,2.4,3.3,1.0,Iris-versicolor
82,5.5,2.4,3.7,1.0,Iris-versicolor
81,5.5,2.4,3.8,1.1,Iris-versicolor
99,5.1,2.5,3.0,1.1,Iris-versicolor
70,5.6,2.5,3.9,1.1,Iris-versicolor
90,5.5,2.5,4.0,1.3,Iris-versicolor
73,6.3,2.5,4.9,1.5,Iris-versicolor
107,4.9,2.5,4.5,1.7,Iris-virginica
109,6.7,2.5,5.8,1.8,Iris-virginica
147,6.3,2.5,5.0,1.9,Iris-virginica
114,5.7,2.5,5.0,2.0,Iris-virginica
80,5.7,2.6,3.5,1.0,Iris-versicolor
91,5.5,2.6,4.4,1.2,Iris-versicolor
93,5.8,2.6,4.0,1.2,Iris-versicolor
135,6.1,2.6,5.6,1.4,Iris-virginica
119,7.7,2.6,6.9,2.3,Iris-virginica
68,5.8,2.7,4.1,1.0,Iris-versicolor
83,5.8,2.7,3.9,1.2,Iris-versicolor
95,5.6,2.7,4.2,1.3,Iris-versicolor
60,5.2,2.7,3.9,1.4,Iris-versicolor
84,6.0,2.7,5.1,1.6,Iris-versicolor
124,6.3,2.7,4.9,1.8,Iris-virginica
102,5.8,2.7,5.1,1.9,Iris-virginica
143,5.8,2.7,5.1,1.9,Iris-virginica
112,6.4,2.7,5.3,1.9,Iris-virginica
74,6.1,2.8,4.7,1.2,Iris-versicolor
56,5.7,2.8,4.5,1.3,Iris-versicolor
100,5.7,2.8,4.1,1.3,Iris-versicolor
72,6.1,2.8,4.0,1.3,Iris-versicolor
77,6.8,2.8,4.8,1.4,Iris-versicolor
134,6.3,2.8,5.1,1.5,Iris-virginica
55,6.5,2.8,4.6,1.5,Iris-versicolor
127,6.2,2.8,4.8,1.8,Iris-virginica
131,7.4,2.8,6.1,1.9,Iris-virginica
122,5.6,2.8,4.9,2.0,Iris-virginica
123,7.7,2.8,6.7,2.0,Iris-virginica
129,6.4,2.8,5.6,2.1,Iris-virginica
133,6.4,2.8,5.6,2.2,Iris-virginica
115,5.8,2.8,5.1,2.4,Iris-virginica
9,4.4,2.9,1.4,0.2,Iris-setosa
65,5.6,2.9,3.6,1.3,Iris-versicolor
97,5.7,2.9,4.2,1.3,Iris-versicolor
98,6.2,2.9,4.3,1.3,Iris-versicolor
75,6.4,2.9,4.3,1.3,Iris-versicolor
59,6.6,2.9,4.6,1.3,Iris-versicolor
64,6.1,2.9,4.7,1.4,Iris-versicolor
79,6.0,2.9,4.5,1.5,Iris-versicolor
104,6.3,2.9,5.6,1.8,Iris-virginica
108,7.3,2.9,6.3,1.8,Iris-virginica
14,4.3,3.0,1.1,0.1,Iris-setosa
13,4.8,3.0,1.4,0.1,Iris-setosa
39,4.4,3.0,1.3,0.2,Iris-setosa
2,4.9,3.0,1.4,0.2,Iris-setosa
26,5.0,3.0,1.6,0.2,Iris-setosa
46,4.8,3.0,1.4,0.3,Iris-setosa
96,5.7,3.0,4.2,1.2,Iris-versicolor
89,5.6,3.0,4.1,1.3,Iris-versicolor
92,6.1,3.0,4.6,1.4,Iris-versicolor
76,6.6,3.0,4.4,1.4,Iris-versicolor
85,5.4,3.0,4.5,1.5,Iris-versicolor
67,5.6,3.0,4.5,1.5,Iris-versicolor
62,5.9,3.0,4.2,1.5,Iris-versicolor
130,7.2,3.0,5.8,1.6,Iris-virginica
78,6.7,3.0,5.0,1.7,Iris-versicolor
150,5.9,3.0,5.1,1.8,Iris-virginica
139,6.0,3.0,4.8,1.8,Iris-virginica
128,6.1,3.0,4.9,1.8,Iris-virginica
117,6.5,3.0,5.5,1.8,Iris-virginica
148,6.5,3.0,5.2,2.0,Iris-virginica
113,6.8,3.0,5.5,2.1,Iris-virginica
103,7.1,3.0,5.9,2.1,Iris-virginica
106,7.6,3.0,6.6,2.1,Iris-virginica
105,6.5,3.0,5.8,2.2,Iris-virginica
146,6.7,3.0,5.2,2.3,Iris-virginica
136,7.7,3.0,6.1,2.3,Iris-virginica
10,4.9,3.1,1.5,0.1,Iris-setosa
35,4.9,3.1,1.5,0.1,Iris-setosa
38,4.9,3.1,1.5,0.1,Iris-setosa
4,4.6,3.1,1.5,0.2,Iris-setosa
31,4.8,3.1,1.6,0.2,Iris-setosa
66,6.7,3.1,4.4,1.4,Iris-versicolor
87,6.7,3.1,4.7,1.5,Iris-versicolor
53,6.9,3.1,4.9,1.5,Iris-versicolor
138,6.4,3.1,5.5,1.8,Iris-virginica
140,6.9,3.1,5.4,2.1,Iris-virginica
142,6.9,3.1,5.1,2.3,Iris-virginica
141,6.7,3.1,5.6,2.4,Iris-virginica
43,4.4,3.2,1.3,0.2,Iris-setosa
48,4.6,3.2,1.4,0.2,Iris-setosa
3,4.7,3.2,1.3,0.2,Iris-setosa
30,4.7,3.2,1.6,0.2,Iris-setosa
36,5.0,3.2,1.2,0.2,Iris-setosa
51,7.0,3.2,4.7,1.4,Iris-versicolor
52,6.4,3.2,4.5,1.5,Iris-versicolor
71,5.9,3.2,4.8,1.8,Iris-versicolor
126,7.2,3.2,6.0,1.8,Iris-virginica
111,6.5,3.2,5.1,2.0,Iris-virginica
116,6.4,3.2,5.3,2.3,Iris-virginica
144,6.8,3.2,5.9,2.3,Iris-virginica
121,6.9,3.2,5.7,2.3,Iris-virginica
50,5.0,3.3,1.4,0.2,Iris-setosa
24,5.1,3.3,1.7,0.5,Iris-setosa
57,6.3,3.3,4.7,1.6,Iris-versicolor
125,6.7,3.3,5.7,2.1,Iris-virginica
101,6.3,3.3,6.0,2.5,Iris-virginica
145,6.7,3.3,5.7,2.5,Iris-virginica
12,4.8,3.4,1.6,0.2,Iris-setosa
25,4.8,3.4,1.9,0.2,Iris-setosa
8,5.0,3.4,1.5,0.2,Iris-setosa
40,5.1,3.4,1.5,0.2,Iris-setosa
29,5.2,3.4,1.4,0.2,Iris-setosa
21,5.4,3.4,1.7,0.2,Iris-setosa
7,4.6,3.4,1.4,0.3,Iris-setosa
27,5.0,3.4,1.6,0.4,Iris-setosa
32,5.4,3.4,1.5,0.4,Iris-setosa
86,6.0,3.4,4.5,1.6,Iris-versicolor
149,6.2,3.4,5.4,2.3,Iris-virginica
137,6.3,3.4,5.6,2.4,Iris-virginica
1,5.1,3.5,1.4,0.2,Iris-setosa
28,5.2,3.5,1.5,0.2,Iris-setosa
37,5.5,3.5,1.3,0.2,Iris-setosa
41,5.0,3.5,1.3,0.3,Iris-setosa
18,5.1,3.5,1.4,0.3,Iris-setosa
44,5.0,3.5,1.6,0.6,Iris-setosa
23,4.6,3.6,1.0,0.2,Iris-setosa
5,5.0,3.6,1.4,0.2,Iris-setosa
110,7.2,3.6,6.1,2.5,Iris-virginica
49,5.3,3.7,1.5,0.2,Iris-setosa
11,5.4,3.7,1.5,0.2,Iris-setosa
22,5.1,3.7,1.5,0.4,Iris-setosa
47,5.1,3.8,1.6,0.2,Iris-setosa
20,5.1,3.8,1.5,0.3,Iris-setosa
19,5.7,3.8,1.7,0.3,Iris-setosa
45,5.1,3.8,1.9,0.4,Iris-setosa
132,7.9,3.8,6.4,2.0,Iris-virginica
118,7.7,3.8,6.7,2.2,Iris-virginica
6,5.4,3.9,1.7,0.4,Iris-setosa
17,5.4,3.9,1.3,0.4,Iris-setosa
15,5.8,4.0,1.2,0.2,Iris-setosa
33,5.2,4.1,1.5,0.1,Iris-setosa
34,5.5,4.2,1.4,0.2,Iris-setosa
16,5.7,4.4,1.5,0.4,Iris-virginica
2 changes: 1 addition & 1 deletion src/Main.java
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ public static void main (String[] args) throws Exception {
// in the same project
boolean index = true;
boolean header = true;
String dataset = "Iris_unordered.csv";
String dataset = "Iris_unordered_2.csv";

ClassificationOfFloatValues ob = new ClassificationOfFloatValues(dataset);
ob.setIndex(true);
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9 changes: 7 additions & 2 deletions src/classification/ClassificationOfFloatValues.java
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ public class ClassificationOfFloatValues {
// --- Classification result data variables
private String[][][] predictedTestData;
private int[][] sortedProbability;
private int numberOfClasses;


// Function to add the members of the class
Expand Down Expand Up @@ -91,8 +92,10 @@ public void evaluateResults() {
DATA_evaluation evaluationObject = new DATA_evaluation(this.testDataResults,
this.columnCount - this.numberOfTrainingData,
this.predictedTestData,
this.sortedProbability);
evaluationObject.confusionMatrix();
this.sortedProbability,
this.numberOfClasses);
evaluationObject.getConfusionMatrix();
evaluationObject.getConfusionMatrixNormalized();
}
public void confusionMatrix() {
if (this.MLAlgorithm == "DistanceClassification") {
Expand Down Expand Up @@ -146,6 +149,8 @@ public void distanceClassification (){
classificationObject.setTestData(this.testDataPredictors, this.testDataResults, this.rowCount, this.columnCount - this.numberOfTrainingData);
classificationObject.testModel();

this.numberOfClasses = classificationObject.getNumberOfClasses();

// Get the test data
this.predictedTestData = classificationObject.getPredictedTestData();
this.sortedProbability = classificationObject.getSortedProbability();
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