Package: geomorphR
Type: Package
Title: Geometric Features and Footprint Comparison for 'sf' Objects
Version: 0.2.1
Authors@R: person("Jonathan", "Cohen", email = "cohen.jota@gmail.com", role = c("aut", "cre"))
Author: Jonathan Cohen [aut, cre]
Maintainer: Jonathan Cohen <cohen.jota@gmail.com>
Description: Extracts reproducible geometric and urban-morphology
        descriptors from polygon and multipart polygon building
        footprints stored as 'sf' objects, including area, perimeter,
        compactness, shape, topology, convexity, orientation, and
        optional building-height and floor-area metrics. Compares
        polygon footprints across periods using the
        intersection-over-union (Jaccard) index (Jaccard, 1912)
        <doi:10.1111/j.1469-8137.1912.tb05611.x> to identify new
        constructions, potential demolitions, and footprint changes.
        Supports vector file formats readable by 'sf', including
        Shapefiles and GeoPackage (GPKG) vector files with named
        layers, optional boundary clipping, and reprojection to a
        common coordinate reference system. Returned 'sf' objects
        preserve source attributes and geometry for spatial analysis
        and downstream workflows, with optional parallel processing
        using 'future' for larger feature-extraction jobs.
License: MIT + file LICENSE
URL: https://github.com/MakiJota/geomorphR
BugReports: https://github.com/MakiJota/geomorphR/issues
Encoding: UTF-8
Imports: sf, dplyr, future, future.apply, progressr
Suggests: testthat (>= 3.0.0)
Roxygen: list(markdown = TRUE)
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://makijota.r-universe.dev
Date/Publication: 2026-10-16 12:57:40 UTC
RemoteUrl: https://github.com/makijota/geomorphr
RemoteRef: HEAD
RemoteSha: f96e1483c2f435f933b6e5ba1f788c17361ad5f6
NeedsCompilation: no
Packaged: 2026-10-16 17:50:15 UTC; root