Skip to contents

All functions

Concept
R6 class for a fuzzy concept with sparse internal representation
ConceptLattice
R6 class for a concept lattice
ConceptSet
R6 class for a set of concepts
FormalContext
R6 class for a formal context
ImplicationSet
R6 Class for Set of implications
RandomContext()
Generate Random Formal Contexts
RandomDistributiveContext()
Generate a Random Distributive Context
Set
R6 class for a fuzzy set with sparse internal representation
as_Set()
Convert Named Vector to Set
as_vector()
Convert Set to vector
calculate_density()
Calculate Fuzzy Density
calculate_grades()
Calculate Concept Grades (Levels)
calculate_separation()
Calculate Concept Separation
calculate_stability()
Calculate Concept Stability
cobre32
Data for Differential Diagnosis for Schizophrenia
cobre61
Data for Differential Diagnosis for Schizophrenia
compute_labels_and_colors()
Compute Labels and Colors for Lattice Nodes
conceptRegistry
Concept Miners Registry
equivalencesRegistry
Equivalence Rules Registry
export_to_tikz()
Export Layout to TikZ (LaTeX)
fcaR_options()
Set or get options for fcaR
fetch_context()
Fetch a Formal Context from the FCA Repository
get_fcarepository_contexts()
Get Metadata from the FCA Repository
`%&%`
Intersection (Logical AND) of Fuzzy Sets
`%entails%`
Entailment between implication sets
`%==%`
Equality in Sets and Concepts
`%-%`
Difference in Sets
`%holds_in%`
Implications that hold in a Formal Context
`%<=%`
Partial Order in Sets and Concepts
`%|%`
Union (Logical OR) of Fuzzy Sets
`%respects%`
Check if Set or FormalContext respects an ImplicationSet
`%~%`
Equivalence of sets of implications
lattice_plot()
Plot Concept Lattice
parse_implication()
Parses a string into an implication
parse_implications()
Parses several implications given as a string
planets
Planets data
print_repo_details()
Print Details of Repository Contexts
randomize_context()
Randomize an Existing Formal Context
save_tikz()
Save TikZ Code to File
scalingRegistry
Scaling Registry
select_repository_context()
GUI to select and download a context from the repository
vegas
Data for Tourist Destination in Las Vegas