Intended for larger-than-memory tabular data, 'prt' objects provide an interface to read row and/or column subsets into memory as data.table objects. Data queries, constructed as 'R' expressions, are evaluated using the non-standard evaluation framework provided by 'rlang' and file-backing is powered by the fast and efficient 'fst' package.
Version: | 0.2.0 |
Imports: | assertthat, fst, data.table, utils, vctrs, tibble, cli, pillar (≥ 1.7.0), crayon, backports, rlang |
Suggests: | testthat, xml2, covr, withr, nycflights13, datasets, rmarkdown, knitr, bench |
Published: | 2023-04-09 |
DOI: | 10.32614/CRAN.package.prt |
Author: | Nicolas Bennett [aut, cre], Drago Plecko [ctb] |
Maintainer: | Nicolas Bennett <r at nbenn.ch> |
BugReports: | https://github.com/nbenn/prt/issues |
License: | GPL-3 |
URL: | https://nbenn.github.io/prt/ |
NeedsCompilation: | no |
Materials: | README NEWS |
CRAN checks: | prt results [issues need fixing before 2024-12-15] |
Reference manual: | prt.pdf |
Vignettes: |
Introduction to 'prt' |
Package source: | prt_0.2.0.tar.gz |
Windows binaries: | r-devel: prt_0.2.0.zip, r-release: prt_0.2.0.zip, r-oldrel: prt_0.2.0.zip |
macOS binaries: | r-release (arm64): prt_0.2.0.tgz, r-oldrel (arm64): prt_0.2.0.tgz, r-release (x86_64): prt_0.2.0.tgz, r-oldrel (x86_64): prt_0.2.0.tgz |
Old sources: | prt archive |
Reverse imports: | ricu |
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