Package: SSIMmap
Title: The Structural Similarity Index Measure for Maps
Version: 0.4.0
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: Extends the classical SSIM method proposed by 'Wang',
        'Bovik', 'Sheikh', and 'Simoncelli'(2004)
        <doi:10.1109/TIP.2003.819861>. for irregular lattice-based maps
        and raster images. The geographical SSIM method incorporates
        well-developed 'geographically weighted summary
        statistics'('Brunsdon', 'Fotheringham' and 'Charlton' 2002)
        <doi:10.1016/S0198-9715(01)00009-6> with an adaptive bandwidth
        kernel function for irregular lattice-based maps.
Depends: R (>= 3.5.0)
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Imports: stats, scales, terra, ggplot2, sf, knitr, FNN
Suggests: 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
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://hailyee-ha.r-universe.dev
Date/Publication: 2026-05-07 19:27:34 UTC
RemoteUrl: https://github.com/hailyee-ha/ssimmap
RemoteRef: HEAD
RemoteSha: 082cf995fe577cac4c7a56e3b27c5776313f59df
NeedsCompilation: no
Packaged: 2026-06-06 05:52:42 UTC; root
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>