Implements the autorelevated family of probability distributions, obtained by applying the autorelevation transformation of Krakowski (1973) <doi:10.1051/ro/197307V201071> and Dileepkumar and Sankaran (2022) to ten baseline probability distributions: Weibull, Lomax, Burr XII, Gompertz, Log-Logistic, Chen, Exponentiated Exponential, Power Lindley, Log-normal, and Gamma. The Weibull member of the family is studied in detail by Dileep Kumar, Shabeer, and Sankaran (2025) <doi:10.1080/01966324.2026.2665479>. The Lomax member is studied by Sharma, Pal, Bhardwaj, and Tyagi (2026, submitted), who establish its upside-down bathtub hazard shape. Supplies vectorized density, distribution, survival, hazard, quantile (via the negative branch of the Lambert W function), and random-generation functions for all ten members of the family. It also implements Maximum Likelihood, Maximum Product of Spacings, Least Squares, Weighted Least Squares, and Cramer-von Mises estimation methods along with a Kolmogorov-Smirnov goodness-of-fit test, a Total Time on Test plot, and model selection by AIC, BIC, CAIC, and HQIC. It also includes a bundled bladder cancer remission dataset (Lee and Wang, 2003) for illustration.
| Version: | 0.1.0 |
| Depends: | R (≥ 3.5) |
| Imports: | stats, graphics, utils |
| Suggests: | testthat (≥ 3.0.0), knitr, rmarkdown, spelling |
| Published: | 2026-09-15 |
| DOI: | 10.32614/CRAN.package.autorelevate (may not be active yet) |
| Author: | Vikas Kumar Sharma [aut, cre] |
| Maintainer: | Vikas Kumar Sharma <vksharma at bhu.ac.in> |
| BugReports: | https://github.com/vksharma-bhu/autorelevate/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/vksharma-bhu/autorelevate |
| NeedsCompilation: | no |
| Language: | en-US |
| Citation: | autorelevate citation info |
| Materials: | README, NEWS |
| CRAN checks: | autorelevate results |
| Reference manual: | autorelevate.html , autorelevate.pdf |
| Vignettes: |
Getting Started with autorelevate (source, R code) |
| Package source: | autorelevate_0.1.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): autorelevate_0.1.0.tgz, r-release (x86_64): autorelevate_0.1.0.tgz, r-oldrel (x86_64): autorelevate_0.1.0.tgz |
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