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PRA: Project Risk Analysis

Data analysis for Project Risk Management via the Second Moment Method, Monte Carlo Simulation, Contingency Analysis, Sensitivity Analysis, Earned Value Management, Learning Curves, Bayesian Methods, and more.

Version: 0.4.0
Depends: R (≥ 4.1.0)
Imports: mc2d, minpack.lm, stats
Suggests: base64enc, bslib, ellmer, ggplot2, htmltools, jsonlite, knitr, ragnar, rmarkdown, scales, shiny, shinychat, mockr, testthat (≥ 3.0.0), vitals, withr
Published: 2026-04-08
DOI: 10.32614/CRAN.package.PRA
Author: Paul Govan ORCID iD [aut, cre, cph]
Maintainer: Paul Govan <paul.govan2 at gmail.com>
BugReports: https://github.com/paulgovan/PRA/issues
License: CC BY 4.0
URL: https://paulgovan.github.io/PRA/, https://github.com/paulgovan/PRA
NeedsCompilation: no
Citation: PRA citation info
Materials: README, NEWS
CRAN checks: PRA results

Documentation:

Reference manual: PRA.html , PRA.pdf
Vignettes: Bayesian Methods (source, R code)
Design Structure Matrices (source, R code)
Monte Carlo Simulation (source, R code)
Second Moment Method (source, R code)
Agentic Risk Analysis (source, R code)
Earned Value Management (source, R code)
Learning Curves (source, R code)

Downloads:

Package source: PRA_0.4.0.tar.gz
Windows binaries: r-devel: PRA_0.4.0.zip, r-release: PRA_0.4.0.zip, r-oldrel: PRA_0.4.0.zip
macOS binaries: r-release (arm64): PRA_0.4.0.tgz, r-oldrel (arm64): PRA_0.3.0.tgz, r-release (x86_64): PRA_0.4.0.tgz, r-oldrel (x86_64): PRA_0.4.0.tgz
Old sources: PRA archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=PRA to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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