Density 发表于 2025-3-28 15:56:46
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tribution functions” and as “distribution functions whose one-dimensional margins are uniform.” But neither of these statements is a definition—hence we will devote this chapter to giving a precise definition of copulas and to examining some of their elementary properties.贪婪性 发表于 2025-3-29 21:01:46
Marius Johan Geertsemas,.“Dependence relations between random variables is one of the most widely studied subjects in probability and statistics. The nature of the dependence can take a variety of forms and unless some specific assumptions are made about the dependence, no meaningful statistical model can be contemplatedBph773 发表于 2025-3-30 02:07:41
Marius Johan Geertsemairical observations, inferred its properties, and part to his colleague Cobb, a mathematician, who suggested the mathematical form. Douglas had drawn a graph of the capital stock, total labour force and GNP for the US manufacturing industries for the period 1899–1922. He discovered that the differen尽责 发表于 2025-3-30 08:07:04
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