Questions tagged «white-noise»


2
统计中的白噪声
在阅读有关不同统计模型的信息时,我经常会看到“白噪声”一词出现。但是,我必须承认,我不确定这意味着什么。通常缩写为。这是否意味着它是正态分布的还是可以遵循任何分布?w ^ñ(0 ,σ2)w ^ñ(0,σ2)WN(0,σ^2)

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