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", "1.3.0")



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 1.3.0, https://cran.r-project.org/web/packages/fcaR. Accessed 25 Aug. 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

commonsMath  
JAR Files of the Apache Commons Mathematics Library
'Java' JAR files for the Apache Commons Mathematics Library for use by users and other packages. ...
Download / Learn more Package Citations See dependency  
connectwidgets  
Organize and Curate Your Content Within 'Posit Connect'
A collection of helper functions and 'htmlwidgets' to help publishers curate content collections on ...
Download / Learn more Package Citations See dependency  
hwep  
Hardy-Weinberg Equilibrium in Polyploids
Inference concerning equilibrium and random mating in autopolyploids. Methods are available to test ...
Download / Learn more Package Citations See dependency  
missDiag  
Comparing Observed and Imputed Values under MAR and MCAR
Implements the computation of discrepancy statistics summarizing differences between the density of ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  

28,332

R Packages

239,283

Dependencies

75,113

Author Associations

28,333

Publication Badges

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