Package: SSIMmap
Title: The Structural Similarity Index Measure for Maps
Version: 0.4.3
Authors@R: c(
  person(given="Hui Jeong (Hailyee)", family="Ha", email="hha24@uwo.ca", role = c("aut", "cre"),comment = c(ORCID = "0000-0002-5229-4528")), 
  person(given="Jed", family="Long", email="jed.long@uwo.ca", role="aut", comment = c(ORCID = "0000-0003-3961-3085")))
Description: Computes the Structural Similarity Index Measure (SSIM) and its
    components for raster images and irregular polygon maps. The raster method
    follows Wang et al. (2004) <doi:10.1109/TIP.2003.819861>. The polygon method
    uses geographically weighted summary statistics described by Brunsdon et al.
    (2002) <doi:10.1016/S0198-9715(01)00009-6> with an adaptive nearest-neighbor
    kernel. Provides bandwidth selection, value transformations, permutation-based
    inference, Fire Weather Index rasters, and Toronto census-derived example data.
Depends: R (>= 3.6.0)
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Imports: stats, scales, terra, ggplot2 (>= 3.4.0), sf, knitr, FNN
Suggests: magick, RColorBrewer, testthat (>= 3.0.0), rmarkdown,
        patchwork, tidyterra
URL: https://github.com/Hailyee-Ha/SSIMmap
BugReports: https://github.com/Hailyee-Ha/SSIMmap/issues
VignetteBuilder: knitr
Config/roxygen2/version: 8.0.0
NeedsCompilation: no
Packaged: 2026-11-04 05:52:53 UTC; hailyeeha
Author: Hui Jeong (Hailyee) Ha [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-5229-4528>),
  Jed Long [aut] (ORCID: <https://orcid.org/0000-0003-3961-3085>)
Maintainer: Hui Jeong (Hailyee) Ha <hha24@uwo.ca>
Repository: CRAN
Date/Publication: 2026-11-13 09:10:53 UTC
