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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # 加載 airpass 數據集 我們將數據集保存為數據集根目錄(?/ datasets)中`ts-data`文件夾中的 CSV 文件,并使用以下命令將數據加載到 pandas 數據框中: ```py filepath = os.path.join(datasetslib.datasets_root, 'ts-data', 'international-airline-passengers-cleaned.csv' ) dataframe = pd.read_csv(filepath,usecols=[1],header=0) dataset = dataframe.values dataset = dataset.astype(np.float32) ``` 從 NumPy 數組中的數據框中提取值并轉換為`np.float32`: ```py dataset = dataframe.values dataset = dataset.astype(np.float32) ```
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