fluxCore

2.0.0

Probabilistic Simulation of Single-Entity Systems in Irregular Time

0packages depend

26downloads / year

72.1%test coverage

11/12checks pass

Overview

About

Maintained by Jarrod DaltonFirst published 2026-07-281 releasesCRAN page ↗

A foundation for probabilistic simulation of single-entity systems in which events occur at irregular times and each event updates only a small, sparse subset of the entity's state. Models are assembled from a declared schema and a 'ModelBundle' of callback functions (event proposal, state transition, stopping rule) and run through a single validated entry point, 'load_model()'. Supports competing event processes, schema-declared decision points with user-supplied policies, typed parameter draws for representing uncertainty, and optional trajectory recording for auditing simulated decisions. Designed to be domain agnostic: this package contains no model of any particular system, only the scaffolding for building one.

Install

R (CRAN)Fedora (COPR)

install.packages("fluxCore", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-fluxCore

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

1NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 1.5 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.69

72.1%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
11 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-07-29
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 1,400 wordsVignettesNopkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 92%
References docs: 0%

Downloads

CRAN downloads in the past year

Rank #24,615 · ~0/day · ~2/mo

fluxCore Releases R versions

Daily download trend is not available in this view yet.

2630 days

2690 days

261 year

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Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (1)

LinkingTo (0)

none

Suggests (5)

future future.apply jsonliteparalleltestthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Jarrod Dalton

Author, Maintainer

Authors (1)

Jarrod Dalton

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

2.0.0Latest
2026-07-28 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-28
Total releases: 1 / 1 yrs
License: LGPL-3 OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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