真实值

预测值MLR2

预测值CART

预测值MLP

1

3003.92

3003.888756

3009.96

3003.888756

2

3009.53

2971.61694

2960.97

2971.61694

3

3053.07

3045.037492

3009.96

3045.037492

4

3050.59

3036.846721

3005.17

3036.846721

5

3008.42

3019.666703

3038.14

3019.666703

6

2984.96

2973.624409

2960.97

2973.624409

7

3033.96

3058.908889

3009.96

3058.908889

8

3023.65

3005.198042

3005.17

3005.198042

9

3066.64

3103.910818

3141.59

3103.910818

10

3082.36

3065.226461

3038.14

3065.226461

MSE

773.0134

1626.5224

459.1378

R2

0.464

0.2963

0.709