Package: spaci Title: Causal Effect Estimation Under Spatial Confounding and Interference Version: 0.2.0 Authors@R: c( person("Isqeel", "Ogunsola", role = c("aut", "cre"), email = "isqeel.ogunsola@postgrad.manchester.ac.uk"), person("Olatunji", "Johnson", role = "aut"), person("Thomas", "House", role = "aut")) Description: Implements the distance-adjusted propensity score with interference (iDAPS) and recoverU+ methods for estimating the average treatment effect on the treated (ATT) from spatial observational data in the presence of both spatial confounding and spatial interference. iDAPS matches units on a data-driven composite of propensity-score distance, spatial proximity and neighbourhood-exposure distance. recoverU+ is a doubly robust estimator that augments the propensity-score and control-outcome models with a partially recovered spatial confounder and a neighbourhood-exposure term. The package also provides the naive propensity score, DAPS and recoverU comparators, a simulator for the spatial confounding/interference data-generating process and spatial inference tools License: MIT + file LICENSE Encoding: UTF-8 Roxygen: list(markdown = TRUE) Depends: R (>= 4.1.0) Imports: stats Suggests: clue, geoR, ggplot2, readxl, testthat (>= 3.0.0), knitr, rmarkdown Config/testthat/edition: 3 VignetteBuilder: knitr URL: https://github.com/Ogunsolaia/spaci BugReports: https://github.com/Ogunsolaia/spaci/issues Config/roxygen2/version: 8.0.0 Repository: https://ogunsolaia.r-universe.dev Date/Publication: 2026-10-07 20:18:51 UTC RemoteUrl: https://github.com/ogunsolaia/spaci RemoteRef: HEAD RemoteSha: 6f91cdfb67a2a2144dfeb7b7ac0af4a0232ab1e1 NeedsCompilation: no Packaged: 2026-10-07 22:18:01 UTC; root Author: Isqeel Ogunsola [aut, cre], Olatunji Johnson [aut], Thomas House [aut] Maintainer: Isqeel Ogunsola