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ModToppLeone: Modified Topp-Leone Distribution: Properties, Estimation, and Applications

Provides density, cumulative distribution function, quantile function, random number generation, survival function, hazard rate function, statistical properties, classical point and interval estimation (maximum likelihood, ordinary least squares, weighted least squares, Cramer-von Mises, and maximum product of spacings), Bayesian estimation under symmetric and asymmetric loss functions (squared error, entropy, precautionary, and generalized entropy loss functions) with highest posterior density intervals, censoring schemes (random, Type-I, Type-II, and progressive Type-II censoring), and real data applications for the 'Modified Topp-Leone' distribution. Methods are based on Singh et al. (2025) <https://statassoc.or.th>, Cheng and Amin (1983) <doi:10.1111/j.2517-6161.1983.tb01267.x>, Swain et al. (1988) <doi:10.1080/00949658808811094>, Chen and Shao (1999) <doi:10.1080/10618600.1999.10474802>, and Balakrishnan and Aggarwala (2000) <doi:10.1007/978-1-4612-1178-5>.

Version: 0.1.0
Depends: R (≥ 3.5.0)
Imports: stats, graphics
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2026-08-09
DOI: 10.32614/CRAN.package.ModToppLeone
Author: Shikhar Tyagi ORCID iD [aut, cre], Abhishek Tyagi [aut], Arvind Pandey [aut], Bhupendra Singh [aut], Vrijesh Tripathi [aut]
Maintainer: Shikhar Tyagi <shikhar1093tyagi at gmail.com>
License: GPL (≥ 3)
NeedsCompilation: no
CRAN checks: ModToppLeone results

Documentation:

Reference manual: ModToppLeone.html , ModToppLeone.pdf
Vignettes: Modified Topp-Leone Distribution: Properties, Estimation, and Applications (source, R code)

Downloads:

Package source: ModToppLeone_0.1.0.tar.gz
Windows binaries: r-devel: ModToppLeone_0.1.0.zip, r-release: ModToppLeone_0.1.0.zip, r-oldrel: ModToppLeone_0.1.0.zip
macOS binaries: r-release (arm64): ModToppLeone_0.1.0.tgz, r-oldrel (arm64): ModToppLeone_0.1.0.tgz, r-release (x86_64): ModToppLeone_0.1.0.tgz, r-oldrel (x86_64): ModToppLeone_0.1.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=ModToppLeone to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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