{
  "_id": "6acce378a14063b82c3aa46a",
  "Package": "DuckDBSpatial",
  "Version": "0.99.7",
  "Date": "2026-09-12",
  "Title": "DuckDB-Backed Spatial Data Structures",
  "Description": "Provides DuckDB-backed implementations of spatial data\nstructures for efficient out-of-memory operations on large\nspatial datasets. The package includes 68 sf-compatible spatial\nmethods (st_intersects, st_contains, st_within, etc.) and\nGeoParquet 1.0 I/O support via writeGeoParquet(). Ideal for\nspatial analysis, genomic interval analysis, and integration\nwith BiocDuckDB for MultiAssaySpatialExperiment workflows\nrequiring memory-efficient operations on large datasets.",
  "Authors@R": "c(\nperson(\"Patrick\", \"Aboyoun\", role=c(\"aut\", \"cre\"), email=\"aboyounp@gene.com\"),\nperson(\"Genentech, Inc.\", role=\"cph\")\n)",
  "License": "MIT + file LICENSE",
  "URL": "https://github.com/Genentech/DuckDBSpatial",
  "BugReports": "https://github.com/Genentech/DuckDBSpatial/issues",
  "biocViews": "DataImport, DataRepresentation, Infrastructure, Software",
  "VignetteBuilder": "knitr",
  "Encoding": "UTF-8",
  "Collate": "'DuckDBTable-spatial.R' 'DuckDBColumn-spatial.R'\n'DuckDBDataFrame-spatial.R' 'DuckDBSpatial-package.R'\n'coordinate-transform-graph.R' 'coordinate-transforms.R'\n'geoparquet-io.R' 'points-coord-index.R' 'writeGeoParquet.R'\n'zzz.R'",
  "Config/roxygen2/version": "8.1.0",
  "Config/pak/sysreqs": "libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev\nlibicu-dev libssl-dev libproj-dev libsqlite3-dev\nlibudunits2-dev xz-utils zlib1g-dev",
  "Repository": "https://bioc.r-universe.dev",
  "Date/Publication": "2026-09-12 14:56:56 UTC",
  "RemoteUrl": "https://github.com/bioc/DuckDBSpatial",
  "RemoteRef": "HEAD",
  "RemoteSha": "75a88a4c29a58b5778d4161ea2799f66b2b52b5d",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-12 13:33:53 UTC",
    "User": "root"
  },
  "Author": "Patrick Aboyoun [aut, cre],\nGenentech, Inc. [cph]",
  "Maintainer": "Patrick Aboyoun <aboyounp@gene.com>",
  "_user": "bioc",
  "_type": "src",
  "_file": "DuckDBSpatial_0.99.7.tar.gz",
  "_fileid": "https://r2.ropensci.org/2e6997bc7d03066689bb5351439daca94fcfd15c2b306bbefd6422c9ffce9afb",
  "_filesize": 317886,
  "_sha256": "2e6997bc7d03066689bb5351439daca94fcfd15c2b306bbefd6422c9ffce9afb",
  "_expires": "2027-01-20T13:41:10.000Z",
  "_created": "2026-10-12T13:33:53.000Z",
  "_published": "2026-10-12T13:41:12.507Z",
  "_buildurl": "https://github.com/r-universe/bioc/actions/runs/38256095040",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_bioccheck": {
    "error": 0,
    "warning": 0,
    "note": 8
  },
  "_upstream": "https://github.com/bioc/DuckDBSpatial",
  "_commit": {
    "id": "75a88a4c29a58b5778d4161ea2799f66b2b52b5d",
    "author": "Patrick Aboyoun <aboyoun.patrick@gene.com>",
    "committer": "Patrick Aboyoun <aboyoun.patrick@gene.com>",
    "message": "fix: drop which() around lazy is.na() filters (0.99.7)\n\nis.na()/! on a DuckDBColumn return another lazy DuckDBColumn (SQL-pushed),\nnot a base logical vector, so which(!is.na(df$type)) errored with\n\"argument to 'which' is not logical\" and broke both R CMD build (vignettes)\nand R CMD check (roxygen examples). The row-subset method already accepts\na logical DuckDBColumn directly as `i`, pushing it down as a SQL WHERE\nfilter, so which() was unnecessary. Fixed in both vignettes and the\nDuckDBColumn-spatial.R/DuckDBTable-spatial.R/DuckDBDataFrame-spatial.R\n@examples, and regenerated the affected .Rd files.\n",
    "time": 1789225016
  },
  "_maintainer": {
    "name": "Patrick Aboyoun",
    "email": "aboyounp@gene.com"
  },
  "_distro": "resolute",
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  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.5.0",
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    },
    {
      "package": "methods",
      "role": "Depends"
    },
    {
      "package": "DuckDBDataFrame",
      "role": "Depends"
    },
    {
      "package": "sf",
      "role": "Depends"
    },
    {
      "package": "BiocGenerics",
      "role": "Imports"
    },
    {
      "package": "S4Vectors",
      "role": "Imports"
    },
    {
      "package": "DBI",
      "role": "Imports"
    },
    {
      "package": "dbplyr",
      "role": "Imports"
    },
    {
      "package": "dplyr",
      "role": "Imports"
    },
    {
      "package": "wk",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "BiocStyle",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "jsonlite",
      "role": "Suggests"
    },
    {
      "package": "lwgeom",
      "role": "Suggests"
    },
    {
      "package": "nanoparquet",
      "role": "Suggests"
    }
  ],
  "_owner": "bioc",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-09",
      "n": 1
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  ],
  "_tags": [],
  "_bioc": [
    {
      "branch": "devel",
      "version": "0.99.7",
      "bioc": "3.24",
      "repository": "bioc"
    }
  ],
  "_topics": [
    "dataimport",
    "datarepresentation",
    "infrastructure",
    "software"
  ],
  "_stars": 2,
  "_contributors": [
    {
      "user": "aboyounp-gne",
      "count": 36,
      "uuid": 171627243
    }
  ],
  "_userbio": {
    "uuid": 2286807,
    "type": "organization",
    "name": "Bioconductor",
    "followers": 476,
    "description": "Software for the analysis and comprehension of high-throughput genomic data"
  },
  "_downloads": {
    "count": 132,
    "source": "https://www.bioconductor.org/packages/stats/bioc/DuckDBSpatial"
  },
  "_devurl": "https://github.com/genentech/duckdbspatial",
  "_searchresults": 9,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/DuckDBSpatial.html",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "LICENSE"
  ],
  "_homeurl": "https://github.com/genentech/duckdbspatial",
  "_realowner": "bioc",
  "_cranurl": false,
  "_exports": [
    "asCoordinateTransform",
    "coordinateSystem",
    "ctAffine",
    "ctAffineMatrix",
    "ctApply",
    "ctBetween",
    "ctBijection",
    "ctByDimension",
    "ctGraph",
    "ctIdentity",
    "ctInvert",
    "ctMapAxis",
    "ctPath",
    "ctRotation",
    "ctScale",
    "ctSequence",
    "ctTranslation",
    "enableGeoParquetConversion",
    "layerBboxRange",
    "layerSpatialMatch",
    "layerSpatialOverlaps",
    "layerSubsetByBbox",
    "layerSubsetByGeometry",
    "readGeoParquet",
    "spatialSortPoints",
    "st_affine",
    "st_build_area",
    "st_collect",
    "st_collect_agg",
    "st_contains",
    "st_contains_properly",
    "st_covered_by",
    "st_covers",
    "st_crosses",
    "st_dimension",
    "st_disjoint",
    "st_distance",
    "st_end_point",
    "st_envelope",
    "st_envelope_agg",
    "st_equals",
    "st_flip_coordinates",
    "st_geometry_type",
    "st_geomfromtext_sql",
    "st_inscribed_circle",
    "st_intersects_table",
    "st_is_closed",
    "st_is_empty",
    "st_is_ring",
    "st_is_simple",
    "st_is_within_distance",
    "st_length",
    "st_line_interpolate",
    "st_line_project",
    "st_line_substring",
    "st_make_envelope_sql",
    "st_num_geometries",
    "st_num_interior_rings",
    "st_num_points",
    "st_overlaps",
    "st_perimeter",
    "st_point_sql",
    "st_reduce_precision",
    "st_remove_repeated_points",
    "st_start_point",
    "st_touches",
    "st_union_agg",
    "st_within",
    "st_within_properly",
    "transformLayer",
    "writeGeoParquet",
    "writeSpatialPointsParquet"
  ],
  "_help": [
    {
      "page": "asCoordinateTransform",
      "title": "Coerce a transform dict into a CoordinateTransform",
      "topics": [
        "asCoordinateTransform"
      ]
    },
    {
      "page": "coordinate-transforms",
      "title": "Coordinate-transform constructors (OME-NGFF RFC-5)",
      "topics": [
        "coordinate-transforms",
        "ctAffine",
        "ctBijection",
        "ctByDimension",
        "ctIdentity",
        "ctMapAxis",
        "ctRotation",
        "ctScale",
        "ctSequence",
        "ctTranslation"
      ]
    },
    {
      "page": "coordinateSystem",
      "title": "Define a named coordinate system",
      "topics": [
        "coordinateSystem"
      ]
    },
    {
      "page": "ctAffineMatrix",
      "title": "Lower a coordinate transform to a homogeneous affine matrix",
      "topics": [
        "ctAffineMatrix"
      ]
    },
    {
      "page": "ctApply",
      "title": "Apply a coordinate transform to a matrix of points",
      "topics": [
        "ctApply"
      ]
    },
    {
      "page": "ctBetween",
      "title": "Transform points between two coordinate systems",
      "topics": [
        "ctBetween"
      ]
    },
    {
      "page": "ctGraph",
      "title": "Build a coordinate-transform graph",
      "topics": [
        "ctGraph"
      ]
    },
    {
      "page": "ctInvert",
      "title": "Invert a coordinate transform",
      "topics": [
        "ctInvert"
      ]
    },
    {
      "page": "ctPath",
      "title": "Resolve the transform between two coordinate systems",
      "topics": [
        "ctPath"
      ]
    },
    {
      "page": "DuckDBColumn-spatial",
      "title": "Spatial operations on DuckDBColumn objects",
      "topics": [
        "DuckDBColumn-spatial",
        "st_area.DuckDBColumn",
        "st_as_binary.DuckDBColumn",
        "st_as_sfc.DuckDBColumn",
        "st_as_text.DuckDBColumn",
        "st_bbox.DuckDBColumn",
        "st_boundary.DuckDBColumn",
        "st_buffer.DuckDBColumn",
        "st_build_area.DuckDBColumn",
        "st_centroid.DuckDBColumn",
        "st_collect.DuckDBColumn",
        "st_collection_extract.DuckDBColumn",
        "st_concave_hull.DuckDBColumn",
        "st_contains.DuckDBColumn",
        "st_contains_properly.DuckDBColumn",
        "st_convex_hull.DuckDBColumn",
        "st_coordinates.DuckDBColumn",
        "st_covered_by.DuckDBColumn",
        "st_covers.DuckDBColumn",
        "st_crosses.DuckDBColumn",
        "st_difference.DuckDBColumn",
        "st_dimension.DuckDBColumn",
        "st_disjoint.DuckDBColumn",
        "st_distance.DuckDBColumn",
        "st_end_point.DuckDBColumn",
        "st_envelope.DuckDBColumn",
        "st_equals.DuckDBColumn",
        "st_exterior_ring.DuckDBColumn",
        "st_flip_coordinates.DuckDBColumn",
        "st_geometry_type.DuckDBColumn",
        "st_inscribed_circle.DuckDBColumn",
        "st_intersection.DuckDBColumn",
        "st_intersects.DuckDBColumn",
        "st_is_closed.DuckDBColumn",
        "st_is_empty.DuckDBColumn",
        "st_is_ring.DuckDBColumn",
        "st_is_simple.DuckDBColumn",
        "st_is_valid.DuckDBColumn",
        "st_is_within_distance.DuckDBColumn",
        "st_length.DuckDBColumn",
        "st_line_interpolate.DuckDBColumn",
        "st_line_merge.DuckDBColumn",
        "st_line_project.DuckDBColumn",
        "st_line_substring.DuckDBColumn",
        "st_make_valid.DuckDBColumn",
        "st_minimum_rotated_rectangle.DuckDBColumn",
        "st_nearest_points.DuckDBColumn",
        "st_node.DuckDBColumn",
        "st_normalize.DuckDBColumn",
        "st_num_geometries.DuckDBColumn",
        "st_num_interior_rings.DuckDBColumn",
        "st_num_points.DuckDBColumn",
        "st_overlaps.DuckDBColumn",
        "st_perimeter.DuckDBColumn",
        "st_point_on_surface.DuckDBColumn",
        "st_reduce_precision.DuckDBColumn",
        "st_remove_repeated_points.DuckDBColumn",
        "st_reverse.DuckDBColumn",
        "st_simplify.DuckDBColumn",
        "st_start_point.DuckDBColumn",
        "st_touches.DuckDBColumn",
        "st_union.DuckDBColumn",
        "st_voronoi.DuckDBColumn",
        "st_within.DuckDBColumn",
        "st_within_properly.DuckDBColumn"
      ]
    },
    {
      "page": "DuckDBTable-spatial",
      "title": "Spatial operations on DuckDBTable objects",
      "topics": [
        "DuckDBTable-spatial",
        "st_area.DuckDBTable",
        "st_as_binary.DuckDBTable",
        "st_as_sfc.DuckDBTable",
        "st_as_text.DuckDBTable",
        "st_boundary.DuckDBTable",
        "st_buffer.DuckDBTable",
        "st_build_area",
        "st_build_area.default",
        "st_build_area.DuckDBTable",
        "st_centroid.DuckDBTable",
        "st_collect",
        "st_collect.default",
        "st_collection_extract.DuckDBTable",
        "st_collect_agg",
        "st_concave_hull.DuckDBTable",
        "st_contains",
        "st_contains.default",
        "st_contains.DuckDBTable",
        "st_contains_properly",
        "st_contains_properly.default",
        "st_contains_properly.DuckDBTable",
        "st_convex_hull.DuckDBTable",
        "st_covered_by",
        "st_covered_by.default",
        "st_covered_by.DuckDBTable",
        "st_covers",
        "st_covers.default",
        "st_covers.DuckDBTable",
        "st_crosses",
        "st_crosses.default",
        "st_crosses.DuckDBTable",
        "st_difference.DuckDBTable",
        "st_dimension",
        "st_dimension.default",
        "st_dimension.DuckDBTable",
        "st_disjoint",
        "st_disjoint.default",
        "st_disjoint.DuckDBTable",
        "st_distance",
        "st_distance.default",
        "st_distance.DuckDBTable",
        "st_end_point",
        "st_end_point.default",
        "st_end_point.DuckDBTable",
        "st_envelope",
        "st_envelope.DuckDBTable",
        "st_envelope_agg",
        "st_equals",
        "st_equals.default",
        "st_equals.DuckDBTable",
        "st_exterior_ring.DuckDBTable",
        "st_filter.DuckDBTable",
        "st_flip_coordinates",
        "st_flip_coordinates.default",
        "st_flip_coordinates.DuckDBTable",
        "st_geometry_type",
        "st_geometry_type.default",
        "st_geometry_type.DuckDBTable",
        "st_geomfromtext_sql",
        "st_inscribed_circle",
        "st_inscribed_circle.default",
        "st_inscribed_circle.DuckDBTable",
        "st_intersection.DuckDBTable",
        "st_intersects.DuckDBTable",
        "st_intersects_table",
        "st_is_closed",
        "st_is_closed.default",
        "st_is_closed.DuckDBTable",
        "st_is_empty",
        "st_is_empty.default",
        "st_is_empty.DuckDBTable",
        "st_is_ring",
        "st_is_ring.default",
        "st_is_ring.DuckDBTable",
        "st_is_simple",
        "st_is_simple.default",
        "st_is_simple.DuckDBTable",
        "st_is_valid.DuckDBTable",
        "st_is_within_distance",
        "st_is_within_distance.default",
        "st_is_within_distance.DuckDBTable",
        "st_join.DuckDBTable",
        "st_length",
        "st_length.default",
        "st_length.DuckDBTable",
        "st_line_interpolate",
        "st_line_interpolate.default",
        "st_line_interpolate.DuckDBTable",
        "st_line_merge.DuckDBTable",
        "st_line_project",
        "st_line_project.default",
        "st_line_project.DuckDBTable",
        "st_line_substring",
        "st_line_substring.default",
        "st_line_substring.DuckDBTable",
        "st_make_envelope_sql",
        "st_make_valid.DuckDBTable",
        "st_minimum_rotated_rectangle.DuckDBTable",
        "st_nearest_points.DuckDBTable",
        "st_node.DuckDBTable",
        "st_normalize.DuckDBTable",
        "st_num_geometries",
        "st_num_geometries.default",
        "st_num_geometries.DuckDBTable",
        "st_num_interior_rings",
        "st_num_interior_rings.default",
        "st_num_interior_rings.DuckDBTable",
        "st_num_points",
        "st_num_points.default",
        "st_num_points.DuckDBTable",
        "st_overlaps",
        "st_overlaps.default",
        "st_overlaps.DuckDBTable",
        "st_perimeter",
        "st_perimeter.default",
        "st_perimeter.DuckDBTable",
        "st_point_on_surface.DuckDBTable",
        "st_point_sql",
        "st_reduce_precision",
        "st_reduce_precision.default",
        "st_reduce_precision.DuckDBTable",
        "st_remove_repeated_points",
        "st_remove_repeated_points.default",
        "st_remove_repeated_points.DuckDBTable",
        "st_reverse.DuckDBTable",
        "st_simplify.DuckDBTable",
        "st_start_point",
        "st_start_point.default",
        "st_start_point.DuckDBTable",
        "st_touches",
        "st_touches.default",
        "st_touches.DuckDBTable",
        "st_union.DuckDBTable",
        "st_union_agg",
        "st_voronoi.DuckDBTable",
        "st_within",
        "st_within.default",
        "st_within.DuckDBTable",
        "st_within_properly",
        "st_within_properly.default",
        "st_within_properly.DuckDBTable"
      ]
    },
    {
      "page": "enableGeoParquetConversion",
      "title": "Enable DuckDB GeoParquet conversion on a connection",
      "topics": [
        "enableGeoParquetConversion"
      ]
    },
    {
      "page": "layerBboxRange",
      "title": "Subset a points layer to a bounding box with a prunable range predicate",
      "topics": [
        "layerBboxRange"
      ]
    },
    {
      "page": "layerSpatialMatch",
      "title": "Match points in a lazy table layer to a geometry table",
      "topics": [
        "layerSpatialMatch"
      ]
    },
    {
      "page": "layerSpatialOverlaps",
      "title": "Test spatial intersection for a lazy table layer",
      "topics": [
        "layerSpatialOverlaps"
      ]
    },
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