Package: fcaR 1.2.1.9000
fcaR: Formal Concept Analysis
Provides tools to perform fuzzy formal concept analysis, presented in Wille (1982) <doi:10.1007/978-3-642-01815-2_23> and in Ganter and Obiedkov (2016) <doi:10.1007/978-3-662-49291-8>. It provides functions to load and save a formal context, extract its concept lattice and implications. In addition, one can use the implications to compute semantic closures of fuzzy sets and, thus, build recommendation systems.
Authors:
fcaR_1.2.1.9000.tar.gz
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fcaR.pdf |fcaR.html✨
fcaR/json (API)
NEWS
# Install 'fcaR' in R: |
install.packages('fcaR', repos = c('https://malaga-fca-group.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/malaga-fca-group/fcar/issues
Last updated 2 years agofrom:6841e3a52a. Checks:OK: 4 WARNING: 5. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Oct 13 2024 |
R-4.5-win-x86_64 | WARNING | Oct 13 2024 |
R-4.5-linux-x86_64 | WARNING | Oct 13 2024 |
R-4.4-win-x86_64 | WARNING | Oct 13 2024 |
R-4.4-mac-x86_64 | WARNING | Oct 13 2024 |
R-4.4-mac-aarch64 | WARNING | Oct 13 2024 |
R-4.3-win-x86_64 | OK | Oct 13 2024 |
R-4.3-mac-x86_64 | OK | Oct 13 2024 |
R-4.3-mac-aarch64 | OK | Oct 13 2024 |
Exports:%-%%&%%<=%%==%%>%%|%%~%%entails%%holds_in%%respects%as_Setas_vectorConceptConceptLatticeConceptSetequivalencesRegistryfcaR_optionsFormalContextImplicationSetparse_implicationsscalingRegistrySet
Dependencies:clicpp11digestfansifilehashforcatsfractionalglueigraphlatticelifecyclemagrittrMatrixpillarpkgconfigpngPOSetRpurrrR6rbibutilsRcppRdpackregistryrlangsettingsstringistringrtibbletikzDeviceutf8vctrs
Conceptual Scaling
Rendered fromconceptual-scaling.Rmd
usingknitr::rmarkdown
on Oct 13 2024.Last update: 2021-03-16
Started: 2021-03-16
Extending fcaR: Equivalence Rules for Implications
Rendered fromextending_equivalence.Rmd
usingknitr::rmarkdown
on Oct 13 2024.Last update: 2021-04-23
Started: 2020-07-18
Integration with the arules package
Rendered fromarules.Rmd
usingknitr::rmarkdown
on Oct 13 2024.Last update: 2020-11-26
Started: 2020-01-07
Using FormalContexts and ConceptLattices
Rendered fromconcept_lattice.Rmd
usingknitr::rmarkdown
on Oct 13 2024.Last update: 2021-06-08
Started: 2019-12-14
Working with ImplicationSets
Rendered fromimplications.Rmd
usingknitr::rmarkdown
on Oct 13 2024.Last update: 2021-04-15
Started: 2020-01-07