出典:Wikipedia
出典:『Wikipedia』 (2011/07/06 19:43 UTC 版)
In statistics, a moving average, also called rolling average, rolling mean or running average, is a type of finite impulse response filter used to analyze a set of data points by creating a series of averages of different subsets of the full data set.
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the weighted average
the mean value
to keep the equilibrium―keep the equipoise
平均を保たせる
to keep two forces in equilibrium―keep two weights in equipoise―counterbalance the excess―counterpoise the excess
平均を保たせる
a moderate