Stock-and-flow models are a computational method from the field of
system dynamics. They represent how systems change over time and are
mathematically equivalent to ordinary differential equations. 'sdbuildR'
(system dynamics builder) provides an intuitive interface for constructing
stock-and-flow models without requiring extensive domain knowledge. Models
can quickly be simulated and revised, supporting iterative development.
'sdbuildR' simulates models in 'R' and 'Julia', where 'Julia' offers unit
support and large-scale ensemble simulations. Additionally, 'sdbuildR' can
import models created in 'Insight Maker' (<https://insightmaker.com/>).
| Version: |
1.0.7 |
| Depends: |
R (≥ 4.2.0) |
| Imports: |
data.table, deSolve, DiagrammeR, dplyr, igraph, jsonlite, JuliaConnectoR, magrittr, parallel, plotly, purrr, rlang, rvest, stringr, xml2 |
| Suggests: |
DiagrammeRsvg, htmlwidgets, kableExtra, knitr, rsvg, styler, testthat (≥ 3.0.0), textutils, webshot2 |
| Published: |
2025-11-03 |
| DOI: |
10.32614/CRAN.package.sdbuildR |
| Author: |
Kyra Caitlin Evers
 [aut, cre,
cph] |
| Maintainer: |
Kyra Caitlin Evers <kyra.c.evers at gmail.com> |
| BugReports: |
https://github.com/KCEvers/sdbuildR/issues |
| License: |
GPL (≥ 3) |
| URL: |
https://kcevers.github.io/sdbuildR/,
https://github.com/KCEvers/sdbuildR |
| NeedsCompilation: |
no |
| Materials: |
README, NEWS |
| CRAN checks: |
sdbuildR results [issues need fixing before 2025-11-27] |