gzwdw138 发表于 2014-10-11 16:08 
给数据过来,帮你算出来。 train set
- id,x,y
- 1,15.409 ,1.549
- 2,10.908 ,-0.967
- 3,15.382 ,1.818
- 4,9.590 ,-2.407
- 5,9.946 ,0.672
- 6,10.229 ,-0.572
- 7,9.645 ,-4.056
- 8,11.122 ,3.231
- 9,2.057 ,3.436
- 10,11.994 ,3.797
- 11,9.497 ,-4.101
- 12,4.967 ,0.601
- 13,11.279 ,-0.870
- 14,9.607 ,-0.723
- 15,13.018 ,0.392
- 16,4.899 ,-1.635
- 17,11.168 ,0.864
- 18,11.681 ,2.348
- 19,8.403 ,-3.371
- 20,7.779 ,-8.813
- 21,14.319 ,5.532
- 22,2.155 ,3.503
- 23,8.660 ,-2.674
- 24,15.158 ,0.508
- 25,8.817 ,-2.993
- 26,12.920 ,-2.714
- 27,4.699 ,-6.690
- 28,11.945 ,-4.562
- 29,12.999 ,-7.082
- 30,17.387 ,-2.097
- 31,15.812 ,-2.268
- 32,13.705 ,-3.450
- 33,14.430 ,-3.693
- 34,5.731 ,-7.933
- 35,7.331 ,-9.130
- 36,6.476 ,-8.362
- 37,-0.750 ,1.912
- 38,6.117 ,-8.250
- 39,1.930 ,-4.558
- 40,13.831 ,-6.299
- 41,0.889 ,-0.685
- 42,1.078 ,-2.769
- 43,4.934 ,-9.576
- 44,5.819 ,-8.115
- 45,-0.343 ,2.818
- 46,12.476 ,-1.585
- 47,0.799 ,4.921
- 48,14.580 ,-2.184
- 49,-2.490 ,-3.464
- 50,12.144 ,-12.982
复制代码test set - id,x,y
- 51,1.005 ,-8.296
- 52,-0.361 ,-1.289
- 53,-1.392 ,3.662
- 54,0.190 ,5.245
- 55,3.950 ,-0.123
- 56,15.357 ,-2.796
- 57,-0.344 ,5.570
- 58,0.830 ,-4.262
- 59,13.338 ,-6.062
- 60,6.086 ,-11.370
复制代码
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