CRAN
vroom 1.0.2
Read and Write Rectangular Text Data Quickly
Released Jun 28, 2019 by Jim Hester
This package cannot yet be used with Renjin because there was a problem building the package using Renjin's toolchain. View Build Log
Dependencies
tibble 2.1.3 progress 1.2.2 hms 0.4.2 crayon 1.3.4 tidyselect 0.2.5 glue 1.3.1 rlang 0.4.0 withr 2.1.2 Rcpp
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.