Package: qs2
Type: Package
Title: Efficient Serialization of R Objects
Version: 0.2.2
Date: 2026-06-02
Authors@R: c(
    person("Travers", "Ching", email = "traversc@gmail.com", role = c("aut", "cre", "cph")),
    person("Yann", "Collet", role = c("ctb", "cph"), comment = "Yann Collet is the author of the bundled zstd"),
    person("Facebook, Inc.", role = "cph", comment = "Facebook is the copyright holder of the bundled zstd code"),
    person("Reichardt", "Tino", role = c("ctb", "cph"), comment = "Contributor/copyright holder of zstd bundled code"),
    person("Skibinski", "Przemyslaw", role = c("ctb", "cph"), comment = "Contributor/copyright holder of zstd bundled code"),
    person("Mori", "Yuta", role = c("ctb", "cph"), comment = "Contributor/copyright holder of zstd bundled code"),
    person("Francesc", "Alted", role = c("ctb", "cph"), comment = "Shuffling routines derived from Blosc library"))
Maintainer: Travers Ching <traversc@gmail.com>
Description: Streamlines and accelerates the process of saving and loading R objects, improving speed and compression compared to other methods. The package provides two compression formats: the 'qs2' format, which uses R serialization via the C API while optimizing compression and disk I/O, and the 'qdata' format, featuring custom serialization for slightly faster performance and better compression. Additionally, the 'qs2' format can be directly converted to the standard 'RDS' format, ensuring long-term compatibility with future versions of R.
License: GPL-3
LazyData: true
Biarch: true
Depends: R (>= 3.5.0)
Imports: Rcpp, RcppParallel, stringfish (>= 0.18.0)
LinkingTo: Rcpp, RcppParallel
Suggests: knitr, rmarkdown, dplyr, data.table, stringi
SystemRequirements: GNU make, C++17
Encoding: UTF-8
RoxygenNote: 7.3.3
VignetteBuilder: knitr
Copyright: This package includes code from the 'zstd' library owned by
        Facebook, Inc. and created by Yann Collet; and code derived
        from the 'Blosc' library created and owned by Francesc Alted.
URL: https://github.com/qsbase/qs2
BugReports: https://github.com/qsbase/qs2/issues
NeedsCompilation: yes
Packaged: 2026-06-03 07:00:39 UTC; ted
Author: Travers Ching [aut, cre, cph],
  Yann Collet [ctb, cph] (Yann Collet is the author of the bundled zstd),
  Facebook, Inc. [cph] (Facebook is the copyright holder of the bundled
    zstd code),
  Reichardt Tino [ctb, cph] (Contributor/copyright holder of zstd bundled
    code),
  Skibinski Przemyslaw [ctb, cph] (Contributor/copyright holder of zstd
    bundled code),
  Mori Yuta [ctb, cph] (Contributor/copyright holder of zstd bundled
    code),
  Francesc Alted [ctb, cph] (Shuffling routines derived from Blosc
    library)
Repository: CRAN
Date/Publication: 2026-06-03 07:40:02 UTC
Built: R 4.6.0; x86_64-apple-darwin20; 2026-06-03 08:42:07 UTC; unix
Archs: qs2.so.dSYM
