test.txt

用matlab实现聚类算法

11978	12.5	93.5	31908
28446	30.4	202.0	23754
2501	67.2	24.8	58
1028	28.4	14.0	599
210	8.6	1.5	1147
1458	26.7	16.0	1288
635	21.1	3.6	514
32613	32.7	192.8	2385
10700	13.9	10.5	45190
92000	41.1	841.5	37370
458	35.8	8.9	168
868	27.8	11.4	405
161	17.4	2.5	129
929	36.3	11.4	640
634	26.7	11.3	447
385	34.7	2.5	200
6748	20.5	29.0	1200
2180	84.0	33.7	1200
1490	16.1	0.8	2090
4850	24.6	32.6	7450
57500	67.6	238.0	15900