CumulantGeneratingFunction

CumulantGeneratingFunction[dist,t]
gives the cumulant-generating function for the symbolic distribution dist as a function of the variable t.

CumulantGeneratingFunction[dist,{t1,t2,}]
gives the cumulant-generating function for the multivariate symbolic distribution dist as a function of the variables , , .

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (3)Basic Examples  (3)

Compute a cumulant-generating function (cgf) for a continuous univariate distribution:

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The cgf for a univariate discrete distribution:

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The cgf for a multivariate distribution:

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Introduced in 2010
(8.0)