High-Performance Open-Source Archive
Provides functions to compute standardized differences for numeric, binary, and categorical variables on Apache Spark DataFrames using 'sparklyr'. The implementation mirrors the methods used in the 'stddiff' package but operates on distributed data. See Zhicheng Du, Yuantao Hao (2022) <doi:10.32614/CRAN.package.stddiff> for reference.
| Version: | 1.0 |
| Depends: | R (≥ 4.1.0) |
| Imports: | dplyr (≥ 1.1.0), tidyr (≥ 1.3.0), sparklyr (≥ 1.8.0) |
| Suggests: | stddiff (≥ 2.1.0), testthat (≥ 3.0.0), withr |
| Published: | 2026-01-15 |
| DOI: | 10.32614/CRAN.package.stddiff.spark |
| Author: | Alicja Januszkiewicz [aut, cre, cph] |
| Maintainer: | Alicja Januszkiewicz <cran.alicja.januszkiewicz at gmail.com> |
| BugReports: | https://github.com/alicja-januszkiewicz/stddiff.spark/issues |
| License: | GPL (≥ 3) |
| URL: | https://github.com/alicja-januszkiewicz/stddiff.spark |
| NeedsCompilation: | no |
| SystemRequirements: | Apache Spark (tested with 3.4.4) |
| Materials: | README, NEWS |
| CRAN checks: | stddiff.spark results |
| Reference manual: | stddiff.spark.html , stddiff.spark.pdf |
| Package source: | stddiff.spark_1.0.tar.gz |
| Windows binaries: | r-devel: stddiff.spark_1.0.zip, r-release: stddiff.spark_1.0.zip, r-oldrel: stddiff.spark_1.0.zip |
| macOS binaries: | r-release (arm64): stddiff.spark_1.0.tgz, r-oldrel (arm64): stddiff.spark_1.0.tgz, r-release (x86_64): stddiff.spark_1.0.tgz, r-oldrel (x86_64): stddiff.spark_1.0.tgz |
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