Cunningham function
id:
cunningham-function-282-6371330
title:
Cunningham function
text:
In statistics, the Cunningham function or Pearson–Cunningham function ωm,n(x) is a generalisation of a special function introduced by Pearson (1906) and studied in the form here by Cunningham (1908). It can be defined in terms of the confluent hypergeometric function U, by The function was studied by Cunningham in the context of a multivariate generalisation of the Edgeworth expansion for approximating a probability density function based on its (joint) moments. In a more general context, the fu
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wiki
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encyclopedia
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original url:
https://en.wikipedia.org/wiki/Cunningham_function
date created:
date modified:
2020-04-11T15:06:25Z
main entity:
{"identifier":"Q5194340","url":"https://www.wikidata.org/entity/Q5194340"}
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13
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