vroom: Read and Write Rectangular Text Data Quickly
The goal of 'vroom' is to read and write data (like 'csv', 'tsv' and 'fwf') quickly. When reading it uses a quick initial indexing step, then reads the values lazily , so only the data you actually use needs to be read. The writer formats the data in parallel and writes to disk asynchronously from formatting.
| Version: | 1.6.6 |
| Depends: | R (≥ 3.6) |
| Imports: | bit64, cli (≥ 3.2.0), crayon, glue, hms, lifecycle (≥ 1.0.3), methods, rlang (≥ 0.4.2), stats, tibble (≥ 2.0.0), tidyselect, tzdb (≥ 0.1.1), vctrs (≥ 0.2.0), withr |
| LinkingTo: | cpp11 (≥ 0.2.0), progress (≥ 1.2.3), tzdb (≥ 0.1.1) |
| Suggests: | archive, bench (≥ 1.1.0), covr, curl, dplyr, forcats, fs, ggplot2, knitr, patchwork, prettyunits, purrr, rmarkdown, rstudioapi, scales, spelling, testthat (≥ 2.1.0), tidyr, utils, waldo, xml2 |
| Published: | 2025-09-19 |
| DOI: | 10.32614/CRAN.package.vroom |
| Author: | Jim Hester  [aut],
Hadley Wickham
[aut],
Jennifer Bryan
[aut, cre],
Shelby Bearrows [ctb],
https://github.com/mandreyel/ [cph] (mio library),
Jukka Jylänki [cph] (grisu3 implementation),
Mikkel Jørgensen [cph] (grisu3 implementation),
Posit Software, PBC [cph, fnd] |
| Maintainer: | Jennifer Bryan <jenny at posit.co> |
| BugReports: | https://github.com/tidyverse/vroom/issues |
| License: | MIT + file LICENSE |
| Copyright: | file COPYRIGHTS vroom copyright details |
| URL: | https://vroom.r-lib.org, https://github.com/tidyverse/vroom |
| NeedsCompilation: | yes |
| Language: | en-US |
| Materials: | README, NEWS |
| CRAN checks: | vroom results |
Documentation:
| Reference manual: | vroom.html , vroom.pdf |
| Vignettes: |
Vroom Benchmarks (source, R code) Get started with vroom (source, R code) |
Downloads:
| Package source: | vroom_1.6.6.tar.gz |
| Windows binaries: | r-devel: vroom_1.6.6.zip, r-release: vroom_1.6.6.zip, r-oldrel: vroom_1.6.6.zip |
| macOS binaries: | r-release (arm64): vroom_1.6.6.tgz, r-oldrel (arm64): vroom_1.6.6.tgz, r-release (x86_64): vroom_1.6.6.tgz, r-oldrel (x86_64): vroom_1.6.6.tgz |
| Old sources: | vroom archive |
Reverse dependencies:
| Reverse imports: | anyflights, asciiSetupReader, bugsigdbr, cbpManager, connector, dQTG.seq, eDNAfuns, faers, FeatureExtraction, fec16, finnts, fobitools, forcis, FORTLS, fr, framecleaner, getRad, gimap, HiCExperiment, hidecan, imcRtools, impactr, INSPECTumours, MetSizeR, mgi.report.reader, motifbreakR, move2, myClim, neonstore, pleioh2g, PsychWordVec, Qploidy, QTLExperiment, quincunx, rcontroll, readr, RFLOMICS, ShinyLink, shinyloadtest, shinyWGD, smartsnp, SPIAT, systemPipeShiny, taxizedb, unisensR, usincometaxes, viewpoly |
| Reverse suggests: | arkdb, contentid, iModMix, mpathsenser, multidplyr, multimedia, noctua, onsr, RAthena, rdtLite, simplanonym, spatialrisk, tidyrhrv, treeio |
Linking:
Please use the canonical form https://CRAN.R-project.org/package=vroom to link to this page.