Package: FPV
Type: Package
Title: Testing Hypotheses via Fuzzy P-Value in Fuzzy Environment
Version: 0.5
Date: 2017-08-21
Author: Abbas Parchami (Department of Statistics, Faculty of Mathematics and Computer, Shahid Bahonar University of Kerman, Kerman, Iran)
Maintainer: Abbas Parchami <parchami@uk.ac.ir>
Description: The main goal of this package is drawing the membership function of the fuzzy p-value which is defined as a fuzzy set on the unit interval for three following problems: (1) testing crisp hypotheses based on fuzzy data, see Filzmoser and Viertl (2004) <doi:10.1007/s001840300269>, (2) testing fuzzy hypotheses based on crisp data, see Parchami et al. (2010) <doi:10.1007/s00362-008-0133-4>, and (3) testing fuzzy hypotheses based on fuzzy data, see Parchami et al. (2012) <doi:10.1007/s00362-010-0353-2>. In all cases, the fuzziness of data or / and the fuzziness of the boundary of null fuzzy hypothesis transported via the p-value function and causes to produce the fuzzy p-value. If the p-value is fuzzy, it is more appropriate to consider a fuzzy significance level for the problem. Therefore, the comparison of the fuzzy p-value and the fuzzy significance level is evaluated by a fuzzy ranking method in this package.
License: LGPL (>= 3)
Imports: FuzzyNumbers, FuzzyNumbers.Ext.2
NeedsCompilation: no
Packaged: 2017-08-27 13:25:08 UTC; parchami
Repository: CRAN
Date/Publication: 2017-08-29 12:57:59 UTC
Built: R 4.6.0; ; 2025-08-18 06:12:10 UTC; unix
