Variance

可用，但與 .wl 參考有差異

Returns the variance of a list.

形式

Variance[data]

Variance[dist]

已驗證的範例Variance[{}] → Variance[{}]Variance[{1/2, 3/2}] → 1/2 Head[Variance[{1., 2., 3.}]] → Real

在 Qurak 上執行搜尋參考文件

主題

Audio Processing - Audio Analysis »
Date And Time - Descriptive Statistics for Dates & Times
Descriptive Statistics - Dispersion Statistics
Event Series - Event Series Statistics »
Event Series New - Event Series Statistics »
Finite Mathematics - Probability

相關

StandardDeviation Covariance Correlation TrimmedVariance WinsorizedVariance BiweightMidvariance QnDispersion SnDispersion Mean MeanDeviation MedianDeviation Kurtosis

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