Package: DuckDBDataFrame
Version: 0.99.20
Date: 2026-08-05
Title: DuckDB-Backed DataFrame and Table Structures
Description: 
    Provides DuckDB-backed implementations of core tabular data structures
    including DuckDBTable, DuckDBDataFrame, and DuckDBColumn. These classes
    extend Bioconductor's S4Vectors framework to enable efficient, out-of-memory
    operations on large tabular datasets using DuckDB's analytical database engine.
    The package includes SQL function discovery, connection management, and support
    for list columns and embeddings stored in ARRAY[] columns.
Authors@R: 
    c(
        person("Patrick", "Aboyoun", role=c("aut", "cre"), email="aboyounp@gene.com"),
        person("Genentech, Inc.", role="cph")
    )
License: MIT + file LICENSE
URL: https://github.com/Genentech/DuckDBDataFrame
BugReports: https://github.com/Genentech/DuckDBDataFrame/issues
Depends: R (>= 4.6.0), methods, stats, bit64, S4Vectors, IRanges
Imports: tools, BiocGenerics, S4Arrays, SparseArray, DelayedArray,
        Matrix, DBI, rlang, dplyr, dbplyr, duckdb, arrow, tibble
Suggests: knitr, rmarkdown, BiocStyle, testthat
biocViews: DataImport, DataRepresentation, Infrastructure, Software
VignetteBuilder: knitr
Encoding: UTF-8
Collate: 'sql_fun.R' 'sql_call.R' 'tblconn.R' 'keynames.R'
        'DuckDBConnection.R' 'DuckDBTable-class.R'
        'DuckDBTable-utils.R' 'DuckDBColumn-class.R'
        'DuckDBAtomicList-class.R' 'DuckDBColumn-utils.R'
        'DuckDBEmbeddings-class.R' 'DuckDBDataFrame-class.R'
        'DuckDBDataFrame-internals.R' 'DuckDBDataFrame-package.R'
        'DuckDBDataFrameList-class.R' 'DuckDBSelfHits-class.R'
        'DuckDBTransposedDataFrame-class.R' 'arrow-types.R'
        'parquet-io-cluster.R' 'parquet-io.R'
Config/roxygen2/version: 8.0.0
git_url: https://git.bioconductor.org/packages/DuckDBDataFrame
git_branch: devel
git_last_commit: 4aff635
git_last_commit_date: 2026-08-05
Repository: Bioconductor 3.24
Date/Publication: 2026-08-09
NeedsCompilation: no
Packaged: 2026-08-09 21:30:39 UTC; biocbuild
Author: Patrick Aboyoun [aut, cre],
  Genentech, Inc. [cph]
Maintainer: Patrick Aboyoun <aboyounp@gene.com>
