Package: SPREDA
Type: Package
Title: Statistical Package for Reliability Data Analysis
Version: 1.2
Date: 2025-03-28
Authors@R: c(person(given = "Yili",
                      family = "Hong",
                      role = c("aut", "cre"),
                      email = "yilihong@vt.edu"),
               person(given = "Yimeng",
                      family = "Xie",
                      role = "aut"),
               person(given = "Zhibing",
                      family = "Xu",
                      role = "aut"))
Author: Yili Hong [aut, cre], Yimeng Xie [aut], Zhibing Xu [aut]
Maintainer: Yili Hong <yilihong@vt.edu>
Depends: survival, nlme
Description: The Statistical Package for REliability Data Analysis
        (SPREDA) implements recently-developed statistical methods for
        the analysis of reliability data. Modern technological
        developments, such as sensors and smart chips, allow us to
        dynamically track product/system usage as well as other
        environmental variables, such as temperature and humidity. We
        refer to these variables as dynamic covariates. The package
        contains functions for the analysis of time-to-event data with
        dynamic covariates and degradation data with dynamic
        covariates. The package also contains functions that can be
        used for analyzing time-to-event data with right censoring, and
        with left truncation and right censoring. Financial support
        from NSF and DuPont are acknowledged.
License: GPL-2
NeedsCompilation: no
Packaged: 2026-06-08 09:12:52 UTC; root
Repository: https://yili-hong.r-universe.dev
Date/Publication: 2025-03-29 14:20:02 UTC
RemoteUrl: https://github.com/cran/SPREDA
RemoteRef: HEAD
RemoteSha: ac0af27e65cd6d477f6f0c18fdd978388dbc0e56