Other packages > Find by keyword >

fcaR  

Formal Concept Analysis
View on CRAN: Click here


Download and install fcaR package within the R console
Install from CRAN:
install.packages("fcaR")

Install from Github:
library("remotes")
install_github("cran/fcaR")

Install by package version:
library("remotes")
install_version("fcaR", "2.1.0")



Attach the package and use:
library("fcaR")
Maintained by
Domingo Lopez Rodriguez
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-01-12
Latest Update: 2023-11-30
Description:
Provides tools to perform fuzzy formal concept analysis, presented in Wille (1982) and in Ganter and Obiedkov (2016) . 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.
How to cite:
Domingo Lopez Rodriguez (2020). fcaR: Formal Concept Analysis. R package version 2.1.0, https://cran.r-project.org/web/packages/fcaR. Accessed 05 Oct. 2026.
Previous versions and publish date:
(2026-07-27 13:40), 1.0.2 (2020-01-12 11:50), 1.0.3 (2020-01-19 18:50), 1.0.4 (2020-07-07 19:00), 1.0.6 (2020-11-19 00:10), 1.0.7 (2020-12-02 23:50), 1.1.0 (2021-06-16 14:00), 1.1.1 (2021-06-28 22:00), 1.2.0 (2022-09-04 10:40), 1.2.1 (2023-04-27 21:50), 1.2.2 (2023-11-30 12:30), 1.3.0 (2026-01-12 11:30), 1.5.0 (2026-02-13 21:00)
Other packages that cited fcaR R package
View fcaR citation profile
Other R packages that fcaR depends, imports, suggests or enhances
Complete documentation for fcaR
Functions, R codes and Examples using the fcaR R package
Some associated functions: Concept . ConceptLattice . ConceptSet . FormalContext . ImplicationSet . Set . as_Set . as_vector . cobre32 . cobre61 . equivalencesRegistry . fcaR-package . fcaR_options . grapes-and-grapes . grapes-entails-grapes . grapes-equals-grapes . grapes-grapes . grapes-holds_in-grapes . grapes-less-than-equals-grapes . grapes-or-grapes . grapes-respects-grapes . grapes-twiddle-grapes . parse_implication . parse_implications . pipe . planets . scalingRegistry . vegas . 
Some associated R codes: RcppExports.R . Rsimplification.R . add_col.R . as_SparseSet.R . batch_apply.R . brackets_R6.R . build_sparse_matrix.R . check_many_valued.R . clarify_matrix.R . clean.R . combine_implications.R . compare_concepts.R . composition.R . compute_closure.R . compute_grades.R . concept_lattice.R . concept_set.R . concepts_to_matrix.R . context_to_latex.R . convert_to_sparse.R . datasets.R . diff2.R . entails_equiv.R . equivalences_registry.R . export_to_latex.R . export_to_string.R . extract_col.R . fcaR-package.R . formal_context.R . format_label.R . generalization.R . get_sublattice.R . holds_respects.R . imp_to_basis.R . imp_to_bsis_bg.R . implication_set.R . implication_to_string.R . imps_to_arules.R . intersection.R . lattice_plot.R . match_attributes.R . meet_join.R . messages.R . options.R . parser.R . plot_context.R . print_many_valued.R . process_batch.R . recommend_attribute.R . reduce_transitivity.R . reduction.R . reorder.R . rsimplification_bg.R . scaling.R . scaling_registry.R . self_intersection.R . simplification.R . simplification_bg.R . sparse_concept.R . sparse_set.R . sparse_set_operations.R . subsets.R . to_cxt.R . to_fraction.R . utils-pipe.R . zzz.R .  Full fcaR package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

correlation  
Methods for Correlation Analysis
Lightweight package for computing different kinds of correlations, such as partial correlations, Ba ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
cdlTools  
Tools to Download and Work with USDA Cropscape Data
Downloads USDA National Agricultural Statistics Service (NASS) cropscape data for a specified state ...
Download / Learn more Package Citations See dependency  
genie  
Fast, Robust, and Outlier Resistant Hierarchical Clustering
Includes the reference implementation of Genie - a hierarchical clustering algorithm that links two ...
Download / Learn more Package Citations See dependency  

28,905

R Packages

247,686

Dependencies

76,495

Author Associations

28,906

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA