Package: prt 0.2.0
prt: Tabular Data Backed by Partitioned 'fst' Files
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.
Authors:
prt_0.2.0.tar.gz
prt_0.2.0.zip(r-4.5)prt_0.2.0.zip(r-4.4)prt_0.2.0.zip(r-4.3)
prt_0.2.0.tgz(r-4.4-any)prt_0.2.0.tgz(r-4.3-any)
prt_0.2.0.tar.gz(r-4.5-noble)prt_0.2.0.tar.gz(r-4.4-noble)
prt_0.2.0.tgz(r-4.4-emscripten)prt_0.2.0.tgz(r-4.3-emscripten)
prt.pdf |prt.html✨
prt/json (API)
NEWS
| # Install 'prt' in R: |
| install.packages('prt', repos = c('https://nbenn.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/nbenn/prt/issues
Last updated 2 years agofrom:324b25f691. Checks:OK: 5 NOTE: 2. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Oct 25 2024 |
| R-4.5-win | NOTE | Oct 25 2024 |
| R-4.5-linux | NOTE | Oct 25 2024 |
| R-4.4-win | OK | Oct 25 2024 |
| R-4.4-mac | OK | Oct 25 2024 |
| R-4.3-win | OK | Oct 25 2024 |
| R-4.3-mac | OK | Oct 25 2024 |
Exports:as_prtformat_dtglimpse_dtis_prtn_partnew_prtpart_nrowstr_dtstr_sumsubset_quotrunc_dt
Dependencies:assertthatbackportsclicrayondata.tablefansifstfstcoregluelifecyclemagrittrpillarpkgconfigRcpprlangtibbleutf8vctrs
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Get a glimpse of your data | glimpse.prt glimpse_dt str.prt str_dt str_sum |
| Methods for creating and inspecting prt objects | as.data.frame.prt as.data.table.prt as.list.prt as.matrix.prt as_prt head.prt is_prt new_prt n_part part_nrow tail.prt |
| NSE subsetting | nse subset.prt subset_quo |
| Printing prt | format.prt format_dt print.prt trunc_dt |
| Subsetting operations | $.prt subsetting [.prt [[.prt |
