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cff-version: 1.2.0
message: 'To cite package "positively" in publications use:'
type: software
license: MIT
title: 'positively: Diagnose Positivity Violations and Extrapolation in Causal Inference'
version: 0.0.0.9000
doi: 10.32614/CRAN.package.positively
abstract: Provides diagnostics for positivity violations and extrapolation in causal
  inference. Includes methods based on effective data points, positivity regression
  trees, hat values, highest density regions, density ratios, and parametric bootstrap
  bias estimates, covering binary, categorical, and continuous exposures as well as
  time-varying treatments. Each diagnostic returns a tidy result object and an optional
  plot.
authors:
- family-names: Barrett
  given-names: Malcolm
  email: malcolmbarrett@gmail.com
  orcid: https://orcid.org/0000-0003-0299-5825
repository: https://r-causal.r-universe.dev
repository-code: https://github.com/r-causal/positively
commit: 1720d3371d7921473a93f2ad2db86ce257d16fdf
url: https://r-causal.github.io/positively/
date-released: '2026-10-04'
contact:
- family-names: Barrett
  given-names: Malcolm
  email: malcolmbarrett@gmail.com
  orcid: https://orcid.org/0000-0003-0299-5825