tsc: Likelihood-ratio Tests for Two-Sample Comparisons
Version 1.0-3

Performs the two-sample comparisons using the following exact test procedures: the exact likelihood-ratio test (LRT) for equality of two normal populations proposed in Zhang et al. (2012); the combined test based on the LRT and Shapiro-Wilk test for normality via the Bonferroni correction technique; the newly proposed density-based empirical likelihood (DBEL) ratio test. To calculate p-values of the DBEL procedures, three procedures are used: (a) the traditional Monte Carlo (MC) method implemented in C++, (b) a new interpolation method based on regression techniques to operate with tabulated critical values of the test statistic; (c) a Bayesian type method that uses the tabulated critical values as the prior information and MC generated DBEL-test-statistic's values as data.

Getting started

Package details

AuthorYang Zhao, Albert Vexler, Alan Hutson
Date of publication2015-01-07 17:51:11
MaintainerYang Zhao <yzhao37@buffalo.edu>
LicenseGPL (>= 2)
Package repositoryView on CRAN
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tsc documentation built on May 30, 2017, 1:14 a.m.