causalfrag: Cross-Framework Sensitivity Analysis with an OLS Crosswalk
Runs, classifies, interprets and reports sensitivity analyses
for unmeasured confounding across the partial R-squared robustness value
approach (Cinelli and Hazlett, 2020, <doi:10.1111/rssb.12348>), E-values
(VanderWeele and Ding, 2017, <doi:10.7326/M16-2607>), and the impact
threshold for a confounding variable and robustness of inference to
replacement (Frank, 2000, <doi:10.1177/0049124100029002001>; Frank,
Maroulis, Duong and Kelcey, 2013, <doi:10.3102/0162373713493129>). An
ordinary least squares crosswalk reports the robustness values, impact
threshold and replacement percentage computed from the focal t statistic
and residual degrees of freedom, makes explicit that their agreement is
largely fixed by that shared input, and flags the boundary band in which
they disagree. Template-based plain-language reports are included, with
optional integration with the 'confoundvis' package for plots.
| Version: |
0.2.0 |
| Depends: |
R (≥ 4.1.0) |
| Imports: |
cli (≥ 3.4.0), rlang (≥ 1.0.0), jsonlite (≥ 1.8.0), glue (≥ 1.6.0) |
| Suggests: |
httr2 (≥ 1.0.0), confoundvis (≥ 0.1.0), sensemakr (≥
0.1.4), EValue (≥ 4.1.3), konfound (≥ 0.4.0), rbounds (≥
2.1), rmarkdown (≥ 2.14), knitr (≥ 1.39), testthat (≥
3.0.0), withr (≥ 2.5.0) |
| Published: |
2026-10-01 |
| DOI: |
10.32614/CRAN.package.causalfrag |
| Author: |
Subir Hait  [aut,
cre] |
| Maintainer: |
Subir Hait <haitsubi at msu.edu> |
| BugReports: |
https://github.com/subirhait/causalfrag/issues |
| License: |
MIT + file LICENSE |
| URL: |
https://github.com/subirhait/causalfrag |
| NeedsCompilation: |
no |
| Materials: |
NEWS |
| CRAN checks: |
causalfrag results |
Documentation:
Downloads:
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=causalfrag
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.