iris测试集归一.txt

chi2实验(序列)是基于概率统计的连续属性离散化方法

1 1	-1	0	-1	-1
2 1	-1	0.125	-1	-1
3 1	-1	0.125	-1	-1
4 1	-1	0.5	-1	-1
5 1	-1	0.5	-1	-1
6 1	-1	0.75	-1	-1
7 1	-1	1	-1	-1
8 1	-1	1	-1	-1
9 2	-1	-0.75	-0.047619	2.22045e-016
10 2	-1	-0.625	-0.047619	2.22045e-016
11 2	-0.142857	-0.625	-0.047619	2.22045e-016
12 2	-0.142857	-0.625	-0.047619	2.22045e-016
13 2	0.0714286	-0.625	-0.047619	2.22045e-016
14 2	-0.142857	-0.125	-0.047619	2.22045e-016
15 2	0.0714286	0	-0.047619	0.444444
16 2	0.0714286	-0.125	-0.047619	0.444444
17 2	0.0714286	0	-0.047619	0.444444
18 2	0.0714286	-1	-0.047619	0.444444
19 2	0.0714286	-0.25	-0.047619	0.444444
20 2	0.0714286	-0.625	0.809524	0.444444
21 3	0.0714286	-1	0.904762	0.444444
22 3	-1	-0.625	-0.047619	0.777778
23 3	0.0714286	-0.125	1	0.888889
24 3	0.0714286	-0.625	0.904762	1
25 3	0.0714286	-0.625	0.904762	1
26 3	0.0714286	0.5	1	1
27 3	0.0714286	-0.625	1	1
28 3	1	0	1	1
29 3	-0.142857	-0.625	0.904762	1
30 3	0.0714286	0.125	0.904762	1