Package: serieshaz 0.2.0
serieshaz: Series System Distributions from Dynamic Failure Rate Components
Compose multiple dynamic failure rate distributions into series system distributions where the system hazard equals the sum of component hazards. Supports hazard, survival, cumulative distribution function, density, sampling, and maximum likelihood estimation fitting via the dfr_dist() class from 'flexhaz'. Series distributions implement the 'dist.structure' protocol so structural queries (phi, min_paths, min_cuts, system_signature, structural importance, reliability, dual) and the importance measures from 'dist.structure' work directly on serieshaz objects. Methods for series system reliability follow Barlow and Proschan (1975, ISBN:0898713692).
Authors:
serieshaz_0.2.0.tar.gz
serieshaz_0.2.0.zip(r-4.7)serieshaz_0.2.0.zip(r-4.6)serieshaz_0.2.0.zip(r-4.5)
serieshaz_0.2.0.tgz(r-4.6-any)serieshaz_0.2.0.tgz(r-4.5-any)
serieshaz_0.2.0.tar.gz(r-4.7-any)serieshaz_0.2.0.tar.gz(r-4.6-any)
serieshaz_0.2.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
serieshaz/json (API)
NEWS
| # Install 'serieshaz' in R: |
| install.packages('serieshaz', repos = c('https://queelius.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/queelius/serieshaz/issues
Pkgdown/docs site:https://queelius.github.io
hazard-functionmlereliabilityseries-systemssurvival-analysis
Last updated from:bed2c400da. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 129 | ||
| source / vignettes | OK | 173 | ||
| linux-release-x86_64 | OK | 136 | ||
| macos-release-arm64 | OK | 85 | ||
| macos-oldrel-arm64 | OK | 77 | ||
| windows-devel | OK | 85 | ||
| windows-release | OK | 106 | ||
| windows-oldrel | OK | 101 | ||
| wasm-release | OK | 104 |
Exports:assumptionscdfcomponentcomponent_hazardcum_hazdfr_distdfr_dist_seriesdfr_exponentialdfr_gompertzdfr_loglogisticdfr_weibullfithazardhess_loglikinv_cdfis_dfr_distis_dfr_dist_seriesloglikmin_cutsmin_pathsncomponentsparam_layoutparamsphisample_componentssamplerscoresurvsystem_signature
Dependencies:algebraic.distalgebraic.mlebootdist.structureflexhazgenericslikelihood.modelMASSmvtnormnumDerivR6
Advanced Series System Composition
Rendered fromseries-advanced.Rmdusingknitr::rmarkdownon May 24 2026.Last update: 2026-02-14
Started: 2026-02-13
Fitting Series Systems to Data
Rendered fromseries-fitting.Rmdusingknitr::rmarkdownon May 24 2026.Last update: 2026-03-30
Started: 2026-02-13
Mathematical Foundations of Series Systems
Rendered fromseries-math.Rmdusingknitr::rmarkdownon May 24 2026.Last update: 2026-03-30
Started: 2026-02-13
Series System Distributions: Overview
Rendered fromseries-overview.Rmdusingknitr::rmarkdownon May 24 2026.Last update: 2026-02-14
Started: 2026-02-13
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Assumptions for series system distributions | assumptions.dfr_dist_series |
| Get the hazard function for a specific component | component_hazard component_hazard.dfr_dist_series |
| Series System Distribution from DFR Components | dfr_dist_series |
| Test whether an object is a dfr_dist_series | is_dfr_dist_series |
| Get the parameter layout for a system | param_layout param_layout.dfr_dist_series |
| Print method for series system distributions | print.dfr_dist_series |
| Sample component lifetimes from a system | sample_components sample_components.dfr_dist_series |
