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# ADF平稳性检验
import pandas as pd
import numpy as np
from statsmodels.tsa.stattools import adfuller as ADFprint(ADF(np.random.rand(100)))
# ADF平稳性检验
import pandas as pd
import numpy as np
from statsmodels.tsa.stattools import adfuller as ADFprint(ADF(np.random.rand(100)))