zmctp: Zero-Modified Complex 'Tri-Parametric' Pearson Distribution for Overdispersed Count Data

Provides probability, distribution, quantile and random-generation functions for the complex three-parameter Pearson distribution and its zero-inflated extension. Maximum likelihood fitting uses analytic profiling of the mixing probability, multiple starting points and numerical boundary diagnostics. The parent family is described in the 2003 study <doi:10.1007/s00362-002-0134-7>.

Package details

AuthorRasheedat Oladoja [aut, cre] (ORCID: <https://orcid.org/0009-0001-5883-8039>), Kabir Opeyemi Olorede [aut] (ORCID: <https://orcid.org/0000-0001-5065-6516>)
MaintainerRasheedat Oladoja <roladoja@ttu.edu>
LicenseGPL-3
Version0.1.4
URL https://github.com/roladoja/zmctp 
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("zmctp")

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zmctp documentation built on Oct. 30, 2026, 1:07 a.m.