机器学习-聚类算法2

标签：分类size4.0子集error:eof0.002.3赋值

聚类算法就是通过一个固定的准则将若干个数据分成不同的类，而这个准则就是算法，即分类的标准。

1.样本：

数据是这样的，300个数据点：

186.663 202.772
198.676 148.778
143.059 205.835
124.315 209.143
183.409 151.252
186.651 184.617
152.448 213.176
193.86 187.893
147.529 260.705
192.255 195.25
199.348 246.308
193.697 188.236
112.12 201.993
168.106 211.265
212.573 186.155
196.042 189.468
163.708 204.957
181.054 220.624
158.703 168.099
159.757 184.74
196.79 192.998
186.786 210.828
196.497 207.053
198.588 202.922
181.534 173.303
163.578 213.044
179.282 176.883
196.609 190.543
138.516 157.012
195.177 156.58
190.53 182.799
185.528 198.14
142.969 164.181
179.023 247.875
214.873 197.911
205.648 225.069
152.519 237.886
117.663 200.206
195.056 178.23
206.471 231.914
195.335 134.527
179.842 192.186
201.969 232.993
146.255 179.038
205.406 208.909
116.01 196.927
209.268 204.178
194.259 198.687
178.556 182.883
198.249 194.934
196.83 190.598
194.126 171.121
119.272 163.223
170.944 150.63
182.481 206.846
186.658 190.327
197.471 162.009
159.709 209.665
199.476 211.293
206.748 245.509
206.406 204.516
176.252 199.142
190.133 229.646
178.712 188.019
151.013 237.015
176.742 212.558
182.972 201.977
199.323 146.504
156.122 239.561
186.448 192.126
179.963 192.297
198.579 185.982
188.084 201.899
183.696 243.438
147.175 193.677
191.479 191.342
108.569 191.222
182.775 136.605
130.451 156.001
214.888 193.649
161.908 148.296
159.809 178.67
204.497 154.195
171.158 222.761
196.04 181.647
179.137 199.344
153.147 151.605
196.244 142.589
207.977 225.414
154.339 236.739
207.607 225.961
191.832 171.313
164.26 215.03
197.486 96.329
199.638 59.965
211.683 54.121
151.582 23.532
271.28 71.503
264.923 101.928
167.617 100.39
202.113 114.749
274.472 35.1
209.937 18.919
260.42 52.741
157.854 27.62
227.209 102.074
188.259 90.859
198.543 120.785
141.484 26.01
167.229 72.261
205.988 117.576
196.063 87.301
156.426 31.878
282.295 68.04
291.867 17.576
255.483 38.275
185.408 89.429
279.012 66.076
275.475 47.206
273.288 47.413
214.551 77.592
195.28 47.477
233.479 84.275
201.75 121.026
258.297 100.726
145.24 17.732
168.497 80.165
152.201 87.073
156.81 100.006
40.015 274.342
111.668 225.726
132.572 318.502
81.682 208.127
92.682 313.257
83.935 256.664
63.135 259.184
124.016 260.574
3.4 228.494
24.468 221.772
100.061 316.453
98.86 271.581
13.752 219.064
110.894 212.33
41.353 304.508
15.272 280.954
56.536 239.835
37.807 221.051
5.459 224.69
63.999 248.93
78.504 363.068
138.674 288.375
95.426 268.569
95.851 352.587
115.264 219.745
19.005 214.403
24.337 251.301
138.374 262.933
3.097 201.849
111.099 296.603
68.028 279.671
225.167 197.408
281.761 153.633
265.153 201.25
234.606 199.763
242.599 161.636
288.481 181.345
232.487 146.963
239.962 247.851
230.852 155.934
287.084 207.745
258.476 253.752
245.504 250.344
231.481 220.091
289.341 158.156
224.293 218.578
274.152 194.052
266.65 199.529
220.442 169.775
273.666 154.976
278.837 166.881
287.532 188.421
269.012 263.561
254.356 209.196
326.444 240.195
269.494 130.213
274.942 181.885
351.502 294.563
239.381 257.045
285.555 174.956
237.724 166.39
318.404 240.652
228.208 161.013
219.366 203.459
233.696 243.415
228.683 182.809
280.194 173.569
238.482 195.29
236.198 181.33
223.364 173.82
286.391 157.439
220.934 198.874
273.372 212.147
260.989 286.917
182.289 367.853
362.761 317.836
209.364 310.228
177.461 291.76
205.365 375.53
237.474 355.536
187.025 392.858
294.034 353.4
251.77 341.213
306.181 318.855
258.727 362.831
193.536 338.408
284.516 335.944
264.24 275.262
155.706 317.301
137.6 339.338
217.667 288.749
228.865 389.289
156.911 365.382
196.577 267.226
131.481 380.664
243.27 284.093
340.328 328.199
129.81 383.682
227.398 285.797
210.289 305.682
121.652 351.048
214.065 380.543
165.671 344.769
297.968 358.993
180.87 319.932
229.68 334.947
229.294 275.786
280.687 361.591
214.035 396.153
205.155 332.869
188.183 269.347
245.506 349.31
136.127 127.038
103.733 3.847
117.045 109.702
20.688 130.31
99.413 143.018
42.53 102.254
134.522 51.703
127.222 145.689
44.47 79.918
25.086 74.267
80.817 67.636
40.818 76.988
66.217 99.708
92.698 155.32
118.949 141.192
111.029 146.341
92.091 68.269
95.929 88.974
112.129 32.055
13.645 123.95
98.771 119.907
89.082 80.095
44.047 61.279
137.867 117.784
97.626 166.542
0 129.274
105.707 154.582
93.265 44.732
35.537 156.558
82.69 151.633
118.047 9.606
57.817 66.352
310.759 112.875
370.382 182.441
394.08 164.391
353.638 137.656
362.721 63.942
348.123 194.11
353.612 138.251
351.363 152.021
357.519 126.935
289.905 94.706
353.809 213.003
392.191 162.078
331.554 147.666
313.834 93.734
343.987 86.263
382.006 206.06
386.329 131.662
310.848 147.063
308.198 75.715
314.647 88.739
286.943 139.761
377.336 144.399
400 164.092
363.689 199.723
297.952 131.461
361.09 80.444
372.778 172.28