日期

测试集

数据

ARIMA

预测值

混合模型

预测值

日期

测试集

数据

ARIMA

预测值

混合模型

预测值

2022/3/4

52.85

54.0154

56.09

2022/3/18

58.31

54.20357

59.03

2022/3/7

50.85

54.05824

51.07

2022/3/21

58.44

54.11063

57.97

2022/3/8

51.58

54.3208

50.65

2022/3/22

58.91

54.15141

58.03

2022/3/9

53.69

54.20231

54.71

2022/3/23

58.36

54.21261

57.99

2022/3/10

55.78

54.03031

52.59

2022/3/24

57.76

54.16148

58.21

2022/3/11

54.8

54.17706

53.88

2022/3/25

55.38

54.12864

57.69

2022/3/14

52.53

54.26844

51.36

2022/3/28

54.9

54.17926

56.35

2022/3/15

54.06

54.12401

55.13

2022/3/29

55.32

54.18978

53.47

2022/3/16

59.47

54.09586

57.86

2022/3/30

58.54

54.1464

55.86

2022/3/17

59.49

54.21904

58.84

2022/3/31

56.8

54.15137

56.84