prt: Tabular Data Backed by Partitioned 'fst' Files (original) (raw)
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 |
| 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 |
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