Package: ReliaGrowR 0.7

ReliaGrowR: Reliability Growth Analysis and Repairable Systems Modeling

Modeling and plotting functions for Reliability Growth Analysis (RGA) and Non-Homogeneous Poisson Process (NHPP) models for repairable systems. RGA models include the Duane (1962) <doi:10.1109/TA.1964.4319640>, NHPP by Crow (1975) (No. AMSAATR138), Piecewise Weibull NHPP by Guo et al. (2010) <doi:10.1109/RAMS.2010.5448029>, and Piecewise Weibull NHPP with Change Point Detection based on the 'segmented' package by Muggeo (2024) <https://cran.r-project.org/package=segmented>. Repairable systems functions include the Mean Cumulative Function (MCF) using the Nelson-Aalen estimator, parametric Power Law and Log-Linear NHPP models, and forecasting.

Authors:Paul Govan [aut, cre, cph]

ReliaGrowR_0.7.tar.gz
ReliaGrowR_0.7.zip(r-4.7)ReliaGrowR_0.7.zip(r-4.6)ReliaGrowR_0.7.zip(r-4.5)
ReliaGrowR_0.7.tgz(r-4.6-any)ReliaGrowR_0.7.tgz(r-4.5-any)
ReliaGrowR_0.7.tar.gz(r-4.7-any)ReliaGrowR_0.7.tar.gz(r-4.6-any)
ReliaGrowR_0.7.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
ReliaGrowR/json (API)
NEWS

# Install 'ReliaGrowR' in R:
install.packages('ReliaGrowR', repos = c('https://paulgovan.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/paulgovan/reliagrowr/issues

Pkgdown/docs site:https://paulgovan.github.io

Datasets:

On CRAN:

Conda:

change-point-detectioncrow-amsaanhppreliabilityreliability-growth-testing

7.68 score 2 stars 3 packages 40 scripts 626 downloads 18 exports 24 dependencies

Last updated from:b4fc2edbb0. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK158
source / vignettesOK297
linux-release-x86_64OK154
macos-release-arm64OK123
macos-oldrel-arm64OK94
windows-develOK110
windows-releaseOK115
windows-oldrelOK100
wasm-releaseOK113

Exports:duaneexposuregofgrwr_apimcfnhppoverlay_nhppoverlay_rgappplot.rgapredict_duanepredict_nhpppredict_rgaqqplot.rgardtrgarga_mcp_serversim_failuresweibull_to_rga

Dependencies:clicrayoncurlfastmaphttpuvjsonlitelaterlatticelifecyclemagrittrMASSmimenlmeotelplumberpromisesR6Rcpprlangsegmentedsodiumstringiswaggerwebutils

AI Integration via MCP

Rendered fromMCP.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2026-05-20
Started: 2026-05-20

Reliability Data Management

Rendered fromdata.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2025-10-23
Started: 2025-10-23

Reliability Demonstration Test Planning

Rendered fromRDT.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2026-05-20
Started: 2026-05-20

Reliability Growth Analysis

Rendered fromRGA.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2025-11-22
Started: 2024-09-05

Reliability Growth Forecasting

Rendered fromRGF.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2026-03-31
Started: 2026-03-12

Repairable Systems Analysis

Rendered fromRSA.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2026-05-20
Started: 2026-04-06

Readme and manuals

Help Manual

Help pageTopics
Duane Analysisduane
Exposure Analysis for Repairable Systems.exposure
Goodness-of-Fit Statistics for RGA Objectsgof gof.default gof.rga
ReliaGrowR APIgrwr_api
Mean Cumulative Function for Repairable Systems.mcf
Non-Homogeneous Poisson Process Model for Repairable Systems.nhpp
Overlay Plot for Multiple NHPP Modelsoverlay_nhpp
Overlay Plot for Multiple RGA Modelsoverlay_rga
Plot Method for Duane Analysisplot.duane
Plot Method for duane_predict Objectsplot.duane_predict
Plot Method for exposure Objects.plot.exposure
Plot Method for mcf Objects.plot.mcf
Plot Method for nhpp Objects.plot.nhpp
Plot Method for nhpp_predict Objects.plot.nhpp_predict
Plot Method for RGA Objectsplot.rga
Plot Method for rga_predict Objectsplot.rga_predict
P-P Plot for RGA Objectsppplot.rga
Forecast MTBF from a Duane Modelpredict_duane
Forecast Cumulative Events from an NHPP Model.predict_nhpp
Forecast Cumulative Failures from a Reliability Growth Modelpredict_rga
Print method for duane objects.print.duane
Print Method for duane_predict Objectsprint.duane_predict
Print Method for exposure Objects.print.exposure
Print Method for gof Objectsprint.gof
Print Method for mcf Objects.print.mcf
Print Method for nhpp Objects.print.nhpp
Print Method for nhpp_predict Objects.print.nhpp_predict
Print method for rdt objectsprint.rdt
Print method for rga objects.print.rga
Print Method for rga_predict Objectsprint.rga_predict
Q-Q Plot for RGA Objectsqqplot.rga
Reliability Demonstration Test (RDT) Plan Calculatorrdt
Reliability Growth Analysis.rga
Start the ReliaGrowR MCP Serverrga_mcp_server
Simulate Failures from a Conditional Weibull Modelsim_failures
Reliability Test Datatestdata
Weibull to RGAweibull_to_rga