Package: spatialkit
Title: Spatial Tessellation, Modeling, and Cross-Validation Toolkit
Version: 2.0.0.9000
Authors@R: 
    person("Justin", "Chase", email = "jchase.msu@gmail.com",
           role = c("aut", "cre", "cph"))
Description: Constructs analysis regions from the distribution of the
        data itself, as an alternative to aggregating onto
        administrative boundaries that were drawn for unrelated
        purposes. Seeds and builds Voronoi, Delaunay, hexagonal and
        square tessellations with reproducible identifiers, selects a
        cell count from the spatial structure of the observations,
        assigns features to cells, and aggregates to cell level with
        optional design-effect corrections so that standard errors
        account for within-cell autocorrelation. Also manages
        coordinate reference systems. Fits geographically weighted
        regression (via 'GWmodel'; Lu et al. (2014)
        <doi:10.1080/10095020.2014.917453>), Bayesian spatial Gaussian
        process regression (via 'brms', using the Hilbert space
        approximation of Riutort-Mayol et al. (2023)
        <doi:10.1007/s11222-022-10167-2>) and random forests (via
        'ranger', with the permutation importance of Strobl et al.
        (2007) <doi:10.1186/1471-2105-8-25>), each behind one S3 class
        with consistent predict, fitted, residuals and plot methods.
        Provides spatial cross-validation with random, block, buffered,
        leave-location-out and nearest-neighbour distance-matched folds
        (Mila et al. (2022) <doi:10.1111/2041-210X.13851>), forward
        variable selection, model comparison, prediction onto a regular
        surface, and the area of applicability of Meyer and Pebesma
        (2021) <doi:10.1111/2041-210X.13650> to flag where a fitted
        model extrapolates beyond its training data.
License: MIT + file LICENSE
URL: https://elkronos.github.io/gis_modeling_toolkit/,
        https://github.com/elkronos/gis_modeling_toolkit
BugReports: https://github.com/elkronos/gis_modeling_toolkit/issues
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
Depends: R (>= 4.1.0)
Imports: sf (>= 1.0), dplyr (>= 1.0), logger, digest, stats, methods,
        utils, parallel
Suggests: sp, GWmodel, ranger, brms (>= 2.17.0), cmdstanr, loo, tibble,
        geometry, gstat, ggplot2 (>= 3.4.0), patchwork, FNN, Matrix,
        nlme, spdep, testthat (>= 3.1.7), knitr, rmarkdown, units,
        vctrs, withr
Additional_repositories: https://stan-dev.r-universe.dev
Config/testthat/edition: 3
VignetteBuilder: knitr
Config/roxygen2/version: 8.1.0
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://elkronos.r-universe.dev
Date/Publication: 2026-10-07 22:07:41 UTC
RemoteUrl: https://github.com/elkronos/gis_modeling_toolkit
RemoteRef: HEAD
RemoteSha: 227c8e1ace732b69e27e40736b0b3dae51453e95
NeedsCompilation: no
Packaged: 2026-10-07 22:35:29 UTC; root
Author: Justin Chase [aut, cre, cph]
Maintainer: Justin Chase <jchase.msu@gmail.com>