decisionpaths: Construct and Audit Longitudinal Decision Paths
Tools for constructing and auditing longitudinal decision paths
from panel data. Implements a decision infrastructure framework for
representing institutional AI systems as generators of time-ordered binary
decision sequences. Provides functions to build path objects from panel
data, summarise per-unit descriptors (dosage, switching rate, onset,
duration, longest run), compute the Decision Reliability Index (DRI)
following Cronbach (1951) <doi:10.1007/BF02310555>, estimate Shannon
decision-path entropy following Shannon (1948)
<doi:10.1002/j.1538-7305.1948.tb01338.x>, classify systems by
infrastructure type (static, periodic, continuous, human-in-the-loop),
and evaluate subgroup disparities in decision exposure and stability.
Applications include education, policy, health, and organisational research.
| Version: |
0.1.0 |
| Depends: |
R (≥ 4.1.0) |
| Imports: |
cli (≥ 3.0.0), dplyr (≥ 1.0.0), magrittr (≥ 2.0.0), rlang (≥ 0.4.0), stats, tibble (≥ 3.0.0) |
| Suggests: |
ggplot2 (≥ 3.3.0), knitr, patchwork, rmarkdown, testthat (≥
3.0.0), tidyr (≥ 1.1.0) |
| Published: |
2026-03-12 |
| DOI: |
10.32614/CRAN.package.decisionpaths |
| Author: |
Subir Hait  [aut,
cre] |
| Maintainer: |
Subir Hait <haitsubi at msu.edu> |
| BugReports: |
https://github.com/causalfragility-lab/decisionpaths/issues |
| License: |
MIT + file LICENSE |
| URL: |
https://github.com/causalfragility-lab/decisionpaths |
| NeedsCompilation: |
no |
| Materials: |
README, NEWS |
| CRAN checks: |
decisionpaths results |
Documentation:
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