ExtremeValueDistribution

可用

represents an extreme value distribution.

形式

ExtremeValueDistribution[α, β]

ExtremeValueDistribution[]

验证过的示例ExtremeValueDistribution[1, 2] → ExtremeValueDistribution[1, 2]ExtremeValueDistribution[] → ExtremeValueDistribution[0, 1]Mean[ExtremeValueDistribution[a, b]] → a + b*EulerGamma Variance[ExtremeValueDistribution[a, b]] → (b^2*Pi^2)/6 Median[ExtremeValueDistribution[a, b]] → a - b*Log[Log[2]]

在 Qurak 上运行搜索参考

主题

Distributions Used In Reliability Analysis - Extreme Value Related Distributions
Extreme Value Distributions - Specialized Extreme Value Distributions
Functions Used In Statistics - Statistical Distributions »
New In60 Alphabetical Listing - E
New In60 Statistics - New Continuous Distributions

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