anotherSAS7bdat: Read 'SAS' Data in Chunks and Convert to 'Parquet'
Reads 'SAS' 'sas7bdat' files through a persistent native reader.
Processes configurable chunks without reopening the input or restarting
the parser between chunks. Supports uncompressed, run-length encoded,
and Ross Data Compression data through the bundled 'ReadStat' library.
Also streams native decoded batches directly to 'Parquet' through the
'Arrow' C Data Interface and the optional 'arrow' package, without
constructing R data frames.
| Version: |
0.0.9 |
| Depends: |
R (≥ 4.1.0) |
| Imports: |
Rcpp (≥ 1.0.14), hms (≥ 0.5.0), utils |
| LinkingTo: |
Rcpp (≥ 1.0.14) |
| Suggests: |
testthat (≥ 3.3.0), haven (≥ 2.5.5), arrow (≥ 18.1.0) |
| Published: |
2026-11-09 |
| DOI: |
10.32614/CRAN.package.anotherSAS7bdat |
| Author: |
Jianyun Wu [aut, cre],
Evan Miller [aut, cph] (Author of included ReadStat code) |
| Maintainer: |
Jianyun Wu <jianyun.fred.wu at hotmail.com> |
| BugReports: |
https://github.com/Fred-Wu/anotherSAS7bdat/issues |
| License: |
MIT + file LICENSE |
| URL: |
https://github.com/Fred-Wu/anotherSAS7bdat |
| NeedsCompilation: |
yes |
| SystemRequirements: |
C++17, POSIX threads, iconv |
| Materials: |
README, NEWS |
| CRAN checks: |
anotherSAS7bdat results |
Documentation:
Downloads:
Linking:
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