CODEWITHSUNDEEP
time-seriestypeerrorarima
April Liu
April Liu

Reputation: 11

ARIMA() error TypeError: __new__() got an unexpected keyword argument 'start'

I used this code: from statsmodels.tsa.arima_model import ARIMA

model = ARIMA(ts_log, order=(2, 1, 0))

This error came out:

Traceback (most recent call last):

File "", line 1, in model = ARIMA(ts_log, order=(2, 1, 0))

File "C:\Users\April\Anaconda3\lib\site-packages\statsmodels\tsa\arima_model.py", line 996, in new mod.init(endog, order, exog, dates, freq, missing)

File "C:\Users\April\Anaconda3\lib\site-packages\statsmodels\tsa\arima_model.py", line 1015, in init super(ARIMA, self).init(endog, (p, q), exog, dates, freq, missing)

File "C:\Users\April\Anaconda3\lib\site-packages\statsmodels\tsa\arima_model.py", line 435, in init super(ARMA, self).init(endog, exog, dates, freq, missing=missing)

File "C:\Users\April\Anaconda3\lib\site-packages\statsmodels\tsa\base\tsa_model.py", line 58, in init self._init_dates(dates, freq)

File "C:\Users\April\Anaconda3\lib\site-packages\statsmodels\tsa\base\tsa_model.py", line 191, in _init_dates start=index[0], end=index[-1], freq=freq)

TypeError: new() got an unexpected keyword argument 'start'

I really appreciate your help! :)

Upvotes: 1

Views: 2983

Answers (1)

Anil Kumar
Anil Kumar

Reputation: 445

It worked when upgraded to new version statsmodels (1.12.0). Initial version is (0.9.0)

pip install --user statsmodels -U

Upvotes: 3

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