# Python資料科學程式馬拉松-DAY6 Numpy儲存各種檔案內容 儲存單一陣列到npy檔 ` numpy.save()` 儲存多個陣列到npz檔 `numpy.savez()` 讀取檔案 `numpy.load()` *numpy 格式在讀取效能比csv和txt快很多 `np.savez(#要存的檔案名稱加附檔名,要存的陣列1,要存的陣列2.....)` `np.load('#要讀取的檔名')` ###### tags: `Python資料科學馬拉松`
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