関数
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データ解析
>
平滑化
>
例: 適応法による平滑化
例: 適応法による平滑化
supsmooth
関数を使用してデータセットを平滑化します。
1.
余弦曲線が乱れた雲状のデータセットを作成します。
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2.
supsmooth
関数を使用して、データセットに対して適応法による平滑化を実行します。
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3.
ksmooth
関数を使用して、データセットに対してカーネル法による平滑化を実行します。
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4.
平滑化の前と後のデータセットをプロットします。超平滑化を実行したデータセットとカーネル法による平滑化を実行したデータセットを比較します。
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式をコピー
