다. 합성된 시계열 데이터를 만들고 통계적인 방법으로 예측하는 방법을 알아보았습니다. 이어
지는 장에서는 머신러닝을 사용해 예측하는 방법을 살펴봅니다. 모델을 만들기 전에 먼저 머신
러닝 모델을 훈련하기 위해 시계열 데이터를 구성하는 방법을 이해해야 합니다. 소위 윈도 데
이터셋
window
dataset
이라는 것을 만듭니다.
윈도 데이터셋이 필요한 이유를 알아보기 위해
9
장에서 만든 시계열 데이터를 다시 떠올려봅
시다. 앞선 시계열 데이터는 [그림
10
-
1
]과 같았습니다.
값
시간
그림
10-1
합성 시계열 데이터
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