测试样本

真实值/(mg/m³)

SVR模型输出结果/(mg/m³)

相对误差/%

1

38.34858

39.17903

−2.16551

2

30.13925

32.19441

−6.81889

3

24.23195

24.95484

−2.98321

4

30.36243

30.9808

−2.03664

5

25.4407

25.68388

−0.95586

6

23.39233

24.28662

−3.82297

7

29.17209

28.38245

2.706853