2018/06/28 by Christina Chatzipantsiou, Chatzipantsiou, Christina, Marios Dimitriadis +5
Computer Science · Mathematics · #Advanced Statistical Methods and Models #Bayesian Methods and Mixture Models #FOS: Computer and information sciences #Methodology (stat.ME) #Statistical Methods and Inference #stat.ME
paper · pdf · doi:10.48550/arxiv.1806.10947
Theis is a pre-print of the paper that was accepted in the Journal of Modern Applied Statistical Methods
arxiv created 2018/06/28 · openalex publication_date 2018/06/28 · arxiv updated 2018/06/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Re-sampling based statistical tests are known to be computationally heavy, but reliable when small sample sizes are available. Despite their nice theoretical properties not much effort has been put to make them efficient. In this paper we treat the case of Pearson correlation coefficient and two independent samples t-test. We propose a highly computationally efficient method for calculating permutation based p-values in these two cases. The method is general and can be applied or be adopted to other similar two sample mean or two mean vectors cases.