Package: ndjson 0.9.1
Bob Rudis
ndjson: Wicked-Fast Streaming 'JSON' ('ndjson') Reader
Streaming 'JSON' ('ndjson') has one 'JSON' record per-line and many modern 'ndjson' files contain large numbers of records. These constructs may not be columnar in nature, but it is often useful to read in these files and "flatten" the structure out to enable working with the data in an R 'data.frame'-like context. Functions are provided that make it possible to read in plain 'ndjson' files or compressed ('gz') 'ndjson' files and either validate the format of the records or create "flat" 'data.table' structures from them.
Authors:
ndjson_0.9.1.tar.gz
ndjson_0.9.1.tar.gz(r-4.5-noble)ndjson_0.9.1.tar.gz(r-4.4-noble)
ndjson.pdf |ndjson.html✨
ndjson/json (API)
| # Install 'ndjson' in R: |
| install.packages('ndjson', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/hrbrmstr/ndjson/issues
Last updated 7 days agofrom:928a5905a1. Checks:3 OK. Indexed: no.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Mar 07 2025 |
| R-4.5-linux-x86_64 | OK | Mar 07 2025 |
| R-4.4-linux-x86_64 | OK | Mar 07 2025 |
Exports:flattenstream_invalidate
Dependencies:clidata.tablefansigluelifecyclemagrittrpillarpkgconfigRcpprlangtibbleutf8vctrs
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Flatten a character vector of individual JSON lines into a 'data.table' | flatten |
| Wicked-fast Streaming JSON ('ndjson) Reader | ndjson-package ndjson |
| Stream in & flatten an ndjson file into a 'data.table' | stream_in |
| Validate ndjson file | validate |
