fractionating column validation data.txt

这是一个关于粒子群聚类的源代码

1.3	4.4	3.3	8.5	5.6
0.5	5.1	4.5	10.7	5.9
0.8	8.1	8.4	12.7	6.6
0.4	2.9	7	14.3	5.8
0	6.8	5.7	12.3	6.2
20.5	23.9	23.9	21.3	10.3
13.2	18.3	19.8	25.5	9.2
1.2	6.9	6.5	10.7	6.3
-0.5	0.6	5.2	14.4	5.7
1	2.3	4.2	10	5.5
-0.5	5.7	4.5	7	5.8
15.3	19.6	20.8	28.5	9.7
18.8	22.6	22.3	19.5	9.6
1.2	7.9	8.5	12.4	6.8
1.2	3.9	3.9	11.6	5.7
2.8	8.7	9.4	11.3	6.8
32.5	23.5	23.4	19.5	10
0.8	1.6	10.1	16	5.9
0.9	3.6	4.3	9.9	5.7
-1.4	5.6	9.8	17.9	6.8
-5.9	-4	-5.2	12.7	5.5
-0.4	3.3	11.4	16.8	6.3
19.2	21.8	22.4	24	10.2
51.9	19.4	22.2	29.2	10.4
31.8	20.2	26.4	28.3	10.7
15.1	18.3	19.9	27	9.5
1.6	3	2	9	5.5
1.4	6	5.3	10.8	6.2
-0.1	3.5	4.8	12.4	5.8
1	2.1	3	10	5.5
0.3	2.4	1.4	8.2	5.5
1	9.4	11.3	14.5	6.6
0.1	1	5.6	14.3	5.6
-0.6	5.1	10.7	18.4	6.6
10.8	19.3	21.1	22.5	9.3
1.4	8	5.3	13.9	6.6
-0.5	5.8	5.7	15.3	6.2
-1	5.5	6.2	11.5	6
13.6	21.5	20.8	18	9.1
0.6	4.3	5.1	10.6	5.9
13.4	17.1	19.6	31.3	9.5
18.2	21.9	22.2	23.5	9.8
0.4	0.3	4.4	15.1	5.5
-0.5	-1.3	7.5	13.5	5.6
0	5.3	4.4	10.6	5.9
2.4	3.8	3.2	10.4	5.7
0.4	5.5	5.1	4.8	5.8
0.1	6.7	9.7	17.2	6.8
22.3	24.2	24	19.7	10.2
1.6	8.7	8.3	8.8	6.6
1.1	2.9	10.1	13.8	6.1
1.6	1.7	1.4	7.1	5.4
1	2.2	3.3	8.8	5.5
12	20.4	21	21.1	9.3
0.5	1.5	4.1	12.8	5.5
-0.2	5.9	6.7	6.1	6
10.7	17.1	19.3	29.6	10.2
22.3	24.8	24.9	22.6	10.6
22.3	24.7	24.5	21.3	10.4
0.9	2.2	2.8	8.4	5.5
17	18.4	27.3	28.3	10.9
23.8	23.1	26.7	24.5	10.8
32.5	23.1	23.1	19.6	9.9
1.7	3.7	3.8	8.7	5.7
20.3	19.3	23.4	29.1	10.4
3.7	2.8	4.9	9.7	6
1.6	2.7	2.8	10	5.5
19.5	21.8	21.7	18.9	9.4
1.9	9.2	12.1	16	6.8
1	1	4.4	10.6	5.7
39.7	22.6	24.6	25.6	10.8
55	21.3	22.9	25.8	10.2
32.5	23.3	23.2	19.4	9.9
0.7	2.5	2.9	8.6	5.5
0	4.8	4.6	10.5	5.9
1.1	1.4	2	8.3	5.4
13.9	21	20.6	16.6	9
16.6	21.8	22.8	24.1	10
16.7	21.4	20.8	19.9	9.3
20.1	23.9	24.4	23.7	10.5
1.2	5.7	5.5	12.2	6.2
27.5	24	23.5	16.2	9.9
1.6	7.7	7.8	7.5	6.5
1.6	6.8	6	9.4	6.3
0.8	7.4	6.6	8.5	6.2
1.3	7.8	6.8	7.6	6.5
28.6	22.2	24.5	25.9	10.8
1.3	2.5	2.6	9.4	5.5
-0.1	5.5	5.4	7.8	5.9
0.3	2.3	2.8	9.7	5.5
16.8	21.5	21	20.2	9.3
1.9	9.2	8.5	13	7
1.3	1.1	7.3	14.7	5.8
22.4	21.4	27.9	25.7	11
2.4	7.7	7.5	8.1	6.5
11.3	18.6	21	23.6	9.8
17.5	21.3	20.7	17.4	9.1
0.3	5.8	9.9	18.5	6.6
1.2	3.4	4.6	14.5	6.2
18.4	20.9	26.1	26	10.5
27.1	24.8	23.8	17.6	10.1
11.9	16.7	19.8	32	10.1
27.4	19.1	27.8	28.1	10.9
0.3	5.7	7.1	12.5	6.2
2	2.7	5.9	9.1	6.1
0.9	4.4	4.8	10.3	5.9
12.8	19.8	19.2	18.8	8.8
-0.1	9.2	12.8	13.9	6.4
14.1	18.6	22.4	24.4	10
18.8	22.3	22.1	21.4	9.7
-1	5.6	10.6	16.9	6.5
1.1	7.2	6.3	12.6	6.5
2.6	8.4	7.8	10.3	6.6
2.5	8.6	8.4	11.4	6.8
13.1	19.7	21.5	21.9	9.6
2.6	14.3	22.9	27.1	10
-1.3	6.3	5.8	11.5	6.1
12	17.9	22.3	29.2	9.8
1	1.6	10.9	15.4	6
2	8.5	7.8	10.4	6.7
0.1	5.1	4.1	9.8	5.8
7.7	16.2	19.2	26.2	9
0.5	5.1	4.7	8.2	5.8
2.4	6.9	8.4	14.2	6.7
-1.3	5.7	10.3	18.6	6.6
11.4	18.1	19.3	22.6	9.1
22	24.4	24.2	19.9	10.3
1.1	4.1	5.9	12.1	5.8
11.2	16.1	21.3	28.2	10.1
0.2	2.3	3.9	8.8	5.5
56.4	20.5	24.3	26.9	10.3
-0.2	-0.1	4.9	14.2	5.5
0.9	8.6	8.4	13.7	6.9
0.5	6.4	5.7	6.6	6
28.6	21.6	24	26.5	10.8
56.4	20.1	24.2	27.1	10.3
1.8	7.7	8.4	14.3	6.7
1.3	8.7	8.2	8.7	6.6
-0.7	7.7	10.5	17	6.9
6.9	15.6	20.3	26.9	9.7
1.1	8.2	8.4	11.3	6.6
0.2	2.8	5.1	14.6	5.9
12.2	16.1	19.4	32.2	9.7
3	4.2	4.1	5.2	5.6
20.5	24	23.5	20.1	10.1
12.5	17	20.6	31.2	10.5
-0.5	7.1	6.7	6.8	6.1
14	17	20	31.6	9.7
0.5	0.3	4.4	15.6	5.6
13.4	17.8	23.1	28.2	9.7
24.7	24.6	24.1	18.5	10.2
0.3	5.1	4.5	8.7	5.8
32.6	20.7	26.6	27.6	10.7
4.1	3.1	3.7	10.7	5.9
6.8	15.7	20.4	27.2	9.7
2.1	3.9	3.4	11.1	5.7
1.5	2.8	9.9	12.9	6.1
3.1	2.7	5.5	11.4	6.1
15.2	20.4	21.1	19.1	9.3
1.1	5	5.7	10.1	6
0.9	6.9	6.9	9.1	6.3
-0.4	7.2	11.1	17.5	6.9
-0.8	2.5	8.4	15.5	6
2.7	9.4	9	11.9	6.8
2	4.6	4.4	7.3	5.8
0.4	-0.4	5.8	13.6	5.6
18.5	23	22.2	19.7	9.6
2.3	4	5.1	9.3	5.9
0.2	3.7	3.6	10.8	5.6
20	23.6	25.1	23.7	10.4
0.5	1.2	4.3	12.3	5.6
3	10.7	12	13.3	6.9
45.7	22.8	24.7	25.4	10.7
22.4	24.6	24.2	19.4	10.2
1.4	8.6	8.1	12.4	6.8
0.4	5.2	4.8	4.5	5.8
-0.2	4.9	7.2	12.8	6
11	17.6	21.1	24.7	9.3
19.1	20	23.4	29.2	10.6
0.7	4.4	3.9	8.9	5.7
3.3	3.9	4.5	8.1	5.9
-1	5.4	13.6	18	6.2
0.2	4.4	10	14.6	6.2
12.1	16.3	21.3	32.7	10.3
1.3	2.7	7.8	13.5	5.8
-0.2	-0.3	7.7	12.5	5.7
10.8	17	21.5	25.1	9.9
-0.1	4.1	5.4	13.5	5.9
10.2	17.7	20.5	24.5	9.4
0.5	12.1	17.4	20.2	7
1.7	4.1	3.7	10.3	5.7
18.9	21.4	21.1	17.4	9.2
-0.9	5.7	6.4	14.9	6.2
0.9	6	5.1	5.5	5.9
32.5	22.2	22.1	21.2	9.7
-0.7	7.1	10.4	17.3	6.9
26.2	24	23.6	19	10.1
20.6	23.9	23.7	20.7	10.2
30.1	20.8	26.1	27.3	10.6
19.8	21.6	26.2	25.7	10.5
-0.8	5.7	9.9	19.4	6.4
-0.8	8.1	12	14	6.1
27.5	20.4	22.3	27.3	10.1
19.4	22.1	21.6	18.5	9.4
10.5	14.8	20.3	31.6	10.5
3	8.1	7.2	9.4	6.5
1.1	4.4	4.9	6.8	5.7
1.3	6.7	6.1	9.1	6.3
-1	7.1	8.3	12.1	6.4
18.9	21.7	23.1	24	10.2
0.1	2.9	4.2	13.7	5.7
16.8	20.2	20.2	22.3	9.2
2.5	4.3	4.5	4.8	5.5
51.9	19.2	21.6	29.1	10.3
0.6	3.6	5.1	10.1	5.7
0.3	4.2	4.2	8.9	5.7
49	19.7	27	28.4	10.7
3.4	4.3	5.5	9.3	5.9
-0.7	5.6	5.8	11.4	6.1
-0.4	4.8	13.9	17.8	6.3
35	20.4	26.9	27.7	10.8
26.7	24	24.7	23	10.7
0.7	3	3.1	12.1	5.6
27.1	21.1	24.5	25.6	10.3
-0.6	4	5.8	15.4	5.9
-0.2	4.3	7.6	18.9	6.3
1.1	5.5	9.2	17.6	6.5
7.5	15.8	19.1	26.2	9.4
10	16.5	22.2	26.4	9.9
1.5	7.4	9	14.5	6.7
19	21.9	21.7	18.2	9.4
-0.3	3.4	7.1	15.9	6
0.2	5.3	6.1	14.7	6.2
18	22	22.1	23.7	9.8
21.6	20.6	23.9	27.4	10.8
0.7	2.9	6.8	13.4	5.8
0.7	3.2	4.8	14.5	6.1
2.1	8.1	6.4	10	6.4
0.9	2.2	2.7	10.5	5.5
21.4	24.1	23.6	19.3	10.1
-0.1	2.5	7.6	14.5	5.8
21.1	24.1	23.5	20.8	10.2
1.3	7.2	7.3	9	6.3
-1.1	4	7.1	19.6	6.6
0.3	7	7.1	10.7	6.3
36.4	23.4	23.5	20.7	10.1
0.6	7.1	7.1	8.3	6.2
32.5	23.9	23.3	20.1	10
6.4	16.6	20.9	25.4	9.5
-1	6.4	6.9	12.4	6.3
0.8	5.8	5.9	11.7	6.1
17	20.9	21	20.1	9.3
24.6	24.1	24.1	18.1	10.2
24.9	24.6	24.8	20.6	10.4
0.3	1.7	2.8	8.5	5.4
27.5	24.6	23.6	17.3	10
19.3	22.9	22.4	21.8	9.9
19.5	22.2	22.3	19.5	9.6
0.3	5	6.4	15.5	6.2
19.2	23.6	25.5	24.8	10.9
-0.3	7.1	6.6	6.7	6.1
15.7	20.4	20.4	17.9	9.1
12.4	17.2	22.9	30.1	10.5
1.2	6.5	6.6	9.3	6.2
2.8	15.3	19.9	28	9.1
0.6	7.6	7.1	9.9	6.4
21.4	21.3	25.2	27.8	10.6
0.6	1.4	3.5	12.1	5.5
0.4	3.9	4.2	11.8	5.8
1.1	3.7	3.9	9.2	5.7
-0.1	7.1	7.6	12.7	6.4
0.1	0.6	5.1	14.6	5.6
0.8	2.1	10.6	16	6
-1.8	8.9	10.9	14.4	6.1
0.8	5.7	5	6.3	5.8
20.4	24.1	24.4	22.6	10.4
-1.1	4.9	4.4	11	5.8
18.2	21.4	20.6	18.4	9.1
1.6	2.1	2	8.3	5.4
3.3	3.9	3.4	7.5	5.7
0.1	2.9	5.7	15.1	5.9
-0.9	7.1	9.4	17.3	6.9
21	21.4	28.6	25.6	11
22.3	24.9	24.5	20.9	10.4
1.8	6.2	6.3	9.9	6.2
-0.2	6.4	5.3	12.2	6.2
1.3	9	8.9	13.3	6.5
13.5	17.6	23.2	27.3	9.6
19.1	21.5	21.1	17.6	9.2
0.5	9.4	14.4	17.1	6.8
51.9	19.5	22.8	29.3	10.4
17.6	22.5	22	20.9	9.7
0.5	0.9	5.1	12.7	5.6
12	17	20.6	32.6	10
-0.8	8.8	12.2	11.9	6.4
-1.2	5.6	11.6	16.5	6.5
16.7	21.3	21.2	20.8	9.4
-1.2	7.6	11.2	18.8	6.5
2.1	8.2	6.6	9.6	6.5
1.2	2.4	11.2	14.4	6.1
-0.2	5.2	14.6	17.6	6.3
1	1.8	10.2	16	6
0.7	4.1	4.4	9.1	5.8
-0.9	5.4	4.3	6.2	5.8
15.8	19.9	20	20.6	9.1
22.6	23.7	23.6	20.3	10.2
0.7	8	7.4	10.4	6.5
-0.4	5.3	7.7	12.9	6
0.2	5.1	15.5	17.6	6.4
-1	3.4	8.1	15.5	6.1
16.8	21.6	21	20.3	9.3
10.8	16	20.3	29.5	9.8
0.8	4.7	6.2	7.8	5.8
2.2	4.4	2.4	10.8	5.7
1.5	0.4	5.3	10.7	5.7
11.6	16.6	21.2	27.8	10.1
0.5	5	5.5	5.7	5.8
18.4	23.1	22.4	20.9	9.7
-0.1	1.2	5.4	13.1	5.6
0.4	4.4	6.7	12.1	5.8
-0.2	7.4	8.1	9.6	6.4
0.1	5.1	5.7	12.6	6
18.7	21.4	21.2	20.7	9.4
1.1	5.4	5.2	11.1	6.1
0.5	4.2	3.6	10.5	5.7
-0.9	7.3	12.1	19.5	6.5
18.5	23.2	22.8	24.3	10.1
18.9	20.9	24.5	26.9	10.9
19.2	22.1	21.8	21.9	9.7
1.4	7.9	7.2	8.9	6.5
0.9	4.2	5	7.2	5.7
15.3	20.5	20	17.8	9
12	16.8	22.5	27.9	9.9