fmx: Finite Mixture Parametrization

A parametrization framework for finite mixture distribution using S4 objects. Density, cumulative density, quantile and simulation functions are defined. Currently normal, Tukey g-&-h, skew-normal and skew-t distributions are well tested. The gamma, negative binomial distributions are being tested.

Version: 0.2.0
Depends: R (≥ 4.6.0)
Imports: methods, goftest, LaplacesDemon, rstpm2, sn, param2moment, TukeyGH77 (≥ 0.2.0)
Published: 2026-07-16
DOI: 10.32614/CRAN.package.fmx
Author: Tingting Zhan ORCID iD [aut, cre]
Maintainer: Tingting Zhan <tingtingzhan at gmail.com>
License: GPL-2
NeedsCompilation: no
Language: en-US
Materials: README, NEWS
In views: Distributions
CRAN checks: fmx results

Documentation:

Reference manual: fmx.html , fmx.pdf

Downloads:

Package source: fmx_0.2.0.tar.gz
Windows binaries: r-devel: fmx_0.1.3.zip, r-release: fmx_0.1.3.zip, r-oldrel: fmx_0.1.3.zip
macOS binaries: r-release (arm64): fmx_0.1.3.tgz, r-oldrel (arm64): fmx_0.1.3.tgz, r-release (x86_64): fmx_0.1.3.tgz, r-oldrel (x86_64): fmx_0.1.3.tgz
Old sources: fmx archive

Linking:

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