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Table 1 ADF, KPSS and Ljung-Box tests of the time series

From: Study on the prediction effect of a combined model of SARIMA and LSTM based on SSA for influenza in Shanxi Province, China

Time series

ADF

KPSS

Ljung-Box

t

P

χ2

P

χ2

P

Original series

 − 5.249

 < 0.001

1.251

0.010

352.724

 < 0.001

Adjusted series

 − 7.999

 < 0.001

0.098

0.100

42.375

 < 0.001

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BMC Infectious Diseases

ISSN: 1471-2334

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