Package: DuckDBSpatial
Version: 0.99.00
Date: 2026-07-19
Title: DuckDB-Backed Spatial Data Structures
Description: Provides DuckDB-backed implementations of spatial data
        structures for efficient out-of-memory operations on large
        spatial datasets. The package includes 68 sf-compatible spatial
        methods (st_intersects, st_contains, st_within, etc.) and
        GeoParquet 1.0 I/O support via writeGeoParquet(). Ideal for
        spatial analysis, genomic interval analysis, and integration
        with BiocDuckDB for MultiAssaySpatialExperiment workflows
        requiring memory-efficient operations on large datasets.
Authors@R: 
    c(
        person("Patrick", "Aboyoun", role=c("aut", "cre"), email="aboyounp@gene.com"),
        person("Genentech, Inc.", role="cph")
    )
License: MIT + file LICENSE
Depends: R (>= 4.5.0), methods, DuckDBDataFrame, sf
Imports: BiocGenerics, S4Vectors, DBI, dbplyr, dplyr
Suggests: knitr, rmarkdown, BiocStyle, testthat, jsonlite, lwgeom,
        nanoparquet
biocViews: DataImport, DataRepresentation, Infrastructure, Software
VignetteBuilder: knitr
Encoding: UTF-8
Collate: 'DuckDBTable-spatial.R' 'DuckDBColumn-spatial.R'
        'DuckDBDataFrame-spatial.R' 'coordinate-transform-graph.R'
        'coordinate-transforms.R' 'geoparquet-io.R'
        'points-coord-index.R' 'writeGeoParquet.R' 'zzz.R'
Config/roxygen2/version: 8.0.0
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libicu-dev libssl-dev libproj-dev libsqlite3-dev
        libudunits2-dev xz-utils zlib1g-dev
Repository: https://biocstaging.r-universe.dev
Date/Publication: 2026-07-21 15:15:41 UTC
RemoteUrl: https://github.com/BiocStaging/DuckDBSpatial
RemoteRef: HEAD
RemoteSha: 1018d2fe81246b4a659df93fbb26ee6a724f3454
NeedsCompilation: no
Packaged: 2026-07-23 11:09:57 UTC; root
Author: Patrick Aboyoun [aut, cre],
  Genentech, Inc. [cph]
Maintainer: Patrick Aboyoun <aboyounp@gene.com>