問題タブ [pmdarima]
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python-3.x - pmdarima.model_selection import train_test_split から動作しない
python3.7.7 で auto_arima を適用するために pmdarima を使用しています。from pmdarima.model_selection import train_test_split を使用してデータセットを分割する場合
次のエラー ポップアップ: ModuleNotFoundError: No module named 'pmdarima.model_selection'
Anaconda のパッケージは既に更新されていますが、それでも同じエラーが発生します。
pdmarimaのドキュメントによると、利用できるはずです 。
なにか提案を ？
python - Unable to predict test data timeseries ARIMA
I am trying to use an ARIMA model to predict stock price data, specifically, I am using auto_arima. My goal is to predict the next 30 days of stock prices and compare it to the test data.
I am unable to predict the data correctly as seen in the graph below.
Here is the code I used:
Any idea on how to get a better fit? Thank you for reading.