Changes in version 1.0.2 (2025-06-21)                  

Made the makeXZy() function external.

                 Changes in version 1.0.1 (2025-02-15)                  

Bug Fixes

  - Resolved an error that necessitated changes to margins.R, dEdq_nb.R,
    and dEdq_pois.R.
  - Changed the spacing in the printed table from the margins.R
    function.

                 Changes in version 1.0.0 (2025-02-06)                  

Initial CRAN Release

This is the first release of the oneinfl package, providing functions
for one-inflated zero-truncated truncated count regression models. It
supports Poisson and Negative Binomial distributions with estimation and
ancillary tools.

Features

  - Implements oneinfl() for fitting one-inflated zero-truncated count
    regression models.
  - Implements truncreg() for fitting zero-truncated count regression
    models.
  - Provides margins() for estimating marginal effects.
  - Provides oneLRT(), oneWald(), and signifWald() for various tests.
  - Provides predict() to compute expected responses.
  - Provides summary() to display model estimates and various
    diagnostics.
  - Provides oneplot() to visually compare actual counts and any fitted
    models.
  - Provides random variate generation using a matrix of covariates in
    rpp(), roipp(), and roiztnb().
  - Compatible with standard R modeling functions (formula interface).
  - Provides documentation.
  - Provides a detailed README.md with an application.

Testing & Compatibility

  - Successfully tested on:
      - ✅ Windows (windows-latest)
      - ✅ Linux (ubuntu-latest)
      - ✅ macOS (Intel & ARM64)
  - Passed R CMD check and GitHub Actions CI checks.
  - No known issues.