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A framework for systematic exploration of association rules (Agrawal et al., 1994, <https://www.vldb.org/conf/1994/P487.PDF>), contrast patterns (Chen, 2022, <doi:10.48550/arXiv.2209.13556>), emerging patterns (Dong et al., 1999, <doi:10.1145/312129.312191>), subgroup discovery (Atzmueller, 2015, <doi:10.1002/widm.1144>), and conditional correlations (Hájek, 1978, <doi:10.1007/978-3-642-66943-9>). User-defined functions may also be supplied to guide custom pattern searches. Supports both crisp (Boolean) and fuzzy data. Generates candidate conditions expressed as elementary conjunctions, evaluates them on a dataset, and inspects the induced sub-data for statistical, logical, or structural properties such as associations, correlations, or contrasts. Includes methods for visualization of logical structures and supports interactive exploration through integrated Shiny applications.
Version: | 2.0.1 |
Depends: | R (≥ 4.1.0) |
Imports: | classInt, cli, DT, fastmatch, generics, ggplot2, grid, htmltools, lifecycle, methods, purrr, Rcpp, rlang, shiny, shinyjs, shinyWidgets, stats, stringr, tibble, tidyr, tidyselect, utils |
LinkingTo: | BH, cli, Rcpp, RcppThread, testthat |
Suggests: | arules, dplyr, testthat (≥ 3.0.0), xml2, withr, knitr, rmarkdown |
Published: | 2025-10-13 |
DOI: | 10.32614/CRAN.package.nuggets |
Author: | Michal Burda |
Maintainer: | Michal Burda <michal.burda at osu.cz> |
BugReports: | https://github.com/beerda/nuggets/issues/ |
License: | GPL (≥ 3) |
URL: | https://beerda.github.io/nuggets/, https://github.com/beerda/nuggets/ |
NeedsCompilation: | yes |
SystemRequirements: | C++17 |
Language: | en-US |
Citation: | nuggets citation info |
Materials: | README, NEWS |
CRAN checks: | nuggets results |
Reference manual: | nuggets.html , nuggets.pdf |
Vignettes: |
nuggets: Get Started (source, R code) |
Package source: | nuggets_2.0.1.tar.gz |
Windows binaries: | r-devel: nuggets_2.0.1.zip, r-release: nuggets_2.0.1.zip, r-oldrel: nuggets_2.0.1.zip |
macOS binaries: | r-release (arm64): nuggets_2.0.1.tgz, r-oldrel (arm64): nuggets_2.0.1.tgz, r-release (x86_64): nuggets_2.0.1.tgz, r-oldrel (x86_64): nuggets_2.0.1.tgz |
Old sources: | nuggets archive |
Please use the canonical form https://CRAN.R-project.org/package=nuggets to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.