moving average

Japanese: moving average(英語表記)movingaverage
moving average

…The auto-regression (AR) model is written as y t = a 1 y t -1 + a 2 y t -2 + ... + a p y t - p + ε t . The moving average (MA) model is written as y t = b 1 ε t + b 2 ε t -1 + ... + b q ε t - q , where ε t are assumed to be independent and identically distributed. …

*Some glossaries that mention "moving average" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…自己回帰(auto‐regression。略してAR)モデルは yta1yt-1a2yt-2+……+apytp+εt移動平均(moving average。略してMA)モデルは ytb1εtb2εt-1+……+bqεtqと書かれ,εtは互いに独立な同一分布に従うと仮定される。…

※「moving average」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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