Package: flexhaz
Title: Dynamic Failure Rate Distributions for Survival Analysis
Version: 0.5.2
Authors@R: 
    person("Alexander", "Towell", , "queelius@gmail.com", role = c("aut", "cre"),
           comment = c(ORCID = "0000-0001-6443-9897"))
Description: Flexible framework for specifying survival distributions through
    their hazard (failure rate) functions. Define arbitrary time-varying
    hazard functions to model complex failure patterns including bathtub
    curves, proportional hazards with covariates, and other non-standard
    hazard behaviors. Provides automatic computation of survival, CDF, PDF,
    quantiles, and sampling. Implements the likelihood model interface for
    maximum likelihood estimation with right-censored and left-censored
    survival data.
License: GPL (>= 3)
Encoding: UTF-8
RoxygenNote: 7.3.3
Suggests: knitr, rmarkdown, testthat (>= 3.0.0)
Config/testthat/edition: 3
Imports: stats, numDeriv, algebraic.dist, likelihood.model, generics
Depends: R (>= 3.5.0)
VignetteBuilder: knitr
URL: https://github.com/queelius/flexhaz,
        https://queelius.github.io/flexhaz/
BugReports: https://github.com/queelius/flexhaz/issues
NeedsCompilation: no
Packaged: 2026-05-21 16:43:42 UTC; spinoza
Author: Alexander Towell [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-6443-9897>)
Maintainer: Alexander Towell <queelius@gmail.com>
Repository: CRAN
Date/Publication: 2026-05-23 05:10:30 UTC
