馃殌 诪讛 讘转驻专讬讟 讛砖讘讜注 (Week 9)?
讘砖讬注讜专 讝讛 诇诪讚谞讜 注诇 讙讝讬专转 讬转专 (overdifferencing) 馃搲, 讟专谞住驻讜专诪爪讬讬转 Box-Cox 馃攧, 讜讘讞讬专转 诪讜讚诇 讘注讝专转 拽专讬讟专讬讜谞讬 诪讬讚注 AIC 讜-BIC 馃. 讘谞讜住祝 谞诇诪讚 砖诇讜砖 砖讬讟讜转 诇讗诪讬讚转 驻专诪讟专讬诐: 砖讬讟转 诪讜诪谞讟讬诐 馃М, 专讬讘讜注讬诐 驻讞讜转讬诐 馃搲 讜谞专讗讜转 诪讬专讘讬转 馃攳. 讻讜诇诇 讚讜讙诪讗讜转 讘志Python 馃悕.