Pattern block method for generating random numbers : Reformulation and generalization of the Ziggurat method using conditional random variables

Fuente: arXiv
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Autor principal: Ishitani, Kensuke
Formato: Preprint
Publicado: 2026
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author Ishitani, Kensuke
author_facet Ishitani, Kensuke
contents The Ziggurat method is an efficient rejection sampling technique for generating one-dimensional normally distributed random numbers. This study proposes the pattern block method, a generalization of the Ziggurat method. The pattern block method enables the generation of random numbers from multimodal density functions and multidimensional distributions. The effectiveness of the pattern block method is demonstrated through several examples.
format Preprint
id arxiv_https___arxiv_org_abs_2603_16480
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Pattern block method for generating random numbers : Reformulation and generalization of the Ziggurat method using conditional random variables
Ishitani, Kensuke
Probability
Primary 65C10, Secondary 62-08
The Ziggurat method is an efficient rejection sampling technique for generating one-dimensional normally distributed random numbers. This study proposes the pattern block method, a generalization of the Ziggurat method. The pattern block method enables the generation of random numbers from multimodal density functions and multidimensional distributions. The effectiveness of the pattern block method is demonstrated through several examples.
title Pattern block method for generating random numbers : Reformulation and generalization of the Ziggurat method using conditional random variables
topic Probability
Primary 65C10, Secondary 62-08
url https://arxiv.org/abs/2603.16480