SOME POSTERIOR DISTRIBUTIONS FOR THE LAPLACE MEAN
Two posterior distributions for the mean of the Laplace distribution are ob-tained by deriving the distributions of the product XY and the ratio X/Y when X and Y are Student's t and Laplace random variables distributed independently of each other.Tabulations of the associated percentage points are given along with computer programs for generating them.
作 者： Saralees Nadarajah 作者单位： School of Mathematics, University of Manchester, Manchester M13 9PL, UK 刊 名： 数学物理学报（英文版） ISTIC SCI 英文刊名： ACTA MATHEMATICA SCIENTIA 年，卷(期)： 2010 30(1) 分类号： O1 关键词： Laplace distribution posterior distribution for the Laplace mean product of random variables ratio of random variables