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政大機構典藏 > 商學院 > 統計學系 > 期刊論文 > Item 140.119/70686

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/70686

Title:	Generating Beta Random Numbers and Dirichlet Random Vectors in R: The Package rBeta2009
Authors:	洪英超 Hung, Ying-Chao
Contributors:	統計系
Keywords:	R;Beta variates;Dirichlet random vectors;Computer time;Kolmogorov–Smirnov test;Ljung–Box test
Date:	2014.03
Issue Date:	2014-10-20 18:24:19 (UTC+8)
Abstract:	A software package, rBeta2009, developed to generate beta random numbers and Dirichlet random vectors in R is presented. The package incorporates state-of-the-art algorithms so as to minimize the computer generation time. In addition, it is designed in a way that (i) the generation efficiency is robust to changes of computer architecture; (ii) memory allocation is flexible; and (iii) the exported objects can be easily integrated with other software. The usage of this package is then illustrated and evaluated in terms of various performance metrics.
Relation:	Computational Statistics & Data Analysis, 71(0), 1011-1020
Data Type:	article
DOI 連結:	http://dx.doi.org/10.1016/j.csda.2013.02.019
DOI:	10.1016/j.csda.2013.02.019
Appears in Collections:	[統計學系] 期刊論文

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