Provides benchmark datasets and foundational tools for Symbolic Data Analysis (SDA). The package includes functions for constructing symbolic data objects from classical data, converting among different interval-valued data formats, managing interval-valued, histogram-valued, modal-valued, and multi-valued data, and performing basic descriptive statistics. It is designed to support teaching, methodological research, and the development of SDA techniques.
| Version: | 0.2.6 |
| Depends: | R (≥ 4.0.0) |
| Imports: | magrittr, tidyr, dplyr, RSDA, HistDAWass, methods |
| Suggests: | testthat (≥ 2.1.0), knitr, rmarkdown, ggInterval, ggplot2, MAINT.Data, e1071, symbolicDA |
| Published: | 2026-06-12 |
| DOI: | 10.32614/CRAN.package.dataSDA |
| Author: | Po-Wei Chen [aut], Chun-houh Chen [aut], Han-Ming Wu [cre] |
| Maintainer: | Han-Ming Wu <wuhm at g.nccu.edu.tw> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | dataSDA results |
| Reference manual: | dataSDA.html , dataSDA.pdf |
| Vignettes: |
Introduction to dataSDA (source, R code) |
| Package source: | dataSDA_0.2.6.tar.gz |
| Windows binaries: | r-devel: dataSDA_0.2.6.zip, r-release: dataSDA_0.2.6.zip, r-oldrel: dataSDA_0.2.6.zip |
| macOS binaries: | r-release (arm64): dataSDA_0.2.6.tgz, r-oldrel (arm64): dataSDA_0.2.6.tgz, r-release (x86_64): dataSDA_0.2.6.tgz, r-oldrel (x86_64): dataSDA_0.2.6.tgz |
| Old sources: | dataSDA archive |
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