Package: DAST
Type: Package
Title: Spatio-Temporal Disaggregation for Maps with Changing Areal
        Boundaries
Version: 0.1.0
Authors@R: c(
    person(
      "Noah", "Ripstein",
      email = "noah.ripstein@mail.utoronto.ca",
      role = c("aut", "cre")
    )
  )
Description: Tools for spatio-temporal disaggregation of areal data across multiple 
    time points, including support for changing polygon boundaries. Implements 
    methods for spatially aggregated log-Gaussian Cox process models with 
    changing areal boundaries as described in Ripstein, Brown and Stafford 
    (2026) "Spatio-Temporal Disaggregation with Changing Areal Boundaries" 
    <doi:10.48550/arXiv.2606.25074>. Combines polygon-level 
    observations, population rasters and optional covariate rasters to infer fine-scale 
    spatial fields over time. Models can be efficiently fit using 'TMB' (Template Model 
    Builder) and adaptive Gauss-Hermite quadrature for fast approximate inference
    or via 'tmbstan' for MCMC.
License: MIT + file LICENSE
Encoding: UTF-8
URL: https://github.com/nripstein/DAST
LinkingTo: TMB, RcppEigen
Imports: aghq, cowplot, disaggregation, fmesher, ggplot2, Matrix,
        numDeriv, rSPDE, sf, sparseMVN, terra, TMB
Suggests: knitr, rmarkdown, rstan, testthat (>= 3.0.0), tmbstan
RoxygenNote: 7.3.3
VignetteBuilder: knitr
Config/testthat/edition: 3
NeedsCompilation: yes
Packaged: 2026-06-25 02:47:03 UTC; NoahRipstein
Author: Noah Ripstein [aut, cre]
Maintainer: Noah Ripstein <noah.ripstein@mail.utoronto.ca>
Repository: CRAN
Date/Publication: 2026-06-30 19:40:02 UTC
Built: R 4.7.0; x86_64-w64-mingw32; 2026-07-19 04:29:07 UTC; windows
Archs: x64
