English-Finnish translations for copula

A word, usually a verb, used to link the subject of a sentence with a predicate , that unites or associates the subject with the predicate
A function that represents the association between two or more variables, independent of the individual marginal distributions of the variables.This is encyclopedic: Sklar’s theorem states this is always possible, and if the marginal distributions are continuous, then the copula is unique. Basically, the copula density plots the quantiles of the variable against each other, and the copula C=Integral from to of the copula density. The copula is always a number between zero and one. If the marginals are Gaussian and you use a Gaussian copula, you get a correlation.--
A device that connects two or more keyboards of an organ

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