## Abstract A gamma distribution is one of the most frequently selected distribution types for hydrological frequency analysis. The bivariate gamma distribution with gamma marginals may be useful for analysing multivariate hydrological events. This study investigates the applicability of a bivariat
Use of Moments in Distribution Theory: A Multivariate Case
โ Scribed by N.A. Volodin; S. Kotz; N.L. Johnson
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 189 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0047-259X
No coin nor oath required. For personal study only.
โฆ Synopsis
In recent papers, Johnson and Kotz (Amer. Statist. 44, 245-249 (1990); Math. Sci. 15, 42-52 (1990)) have explored the utility of moment calculations as a simple way of establishing distributional forms. In particular a characterization theorem for beta distributions has been proved. In this paper these methods are extended to multivariate problems, and a result is established for Dirichlet distributions. (i) 1993 Academic Press, Inc.
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