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An approximation to bivariate and trivariate normal integrals

  • Western University

Research output: Contribution to journalArticlepeer-review

Abstract

A concentration approximation to bivariate and trivariate normal integrals is described. The approximation is compared to that of Olson and Weissfeld [1], Cox and Wermuth [2] and Mendell and Elston [3] for the bivariate and trivariate normal integrals. The method can be extended to higher order normal integrals. The accuracy of the approximation can be further improved without any analytical work.

Original languageEnglish
Pages (from-to)115-127
Number of pages13
JournalCladistics
Volume16
Issue number2
StatePublished - 2000
Externally publishedYes

Keywords

  • Bivariate normal
  • Concentrations
  • Taylor series
  • Trivariate normal

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