Name Rascal/Libraries/analysis/formalconcepts/FCA/FormalContext

Synopsis Data Types belonging to Formal Concept Analysis.

Types

alias FormalContext[&Object, &Attribute] = rel[&Object, &Attribute];
public alias Concept[&Object, &Attribute] = tuple[set[&Object] objects, set[&Attribute] attributes];
public alias ConceptLattice[&Object, &Attribute] = rel[Concept[&Object, &Attribute], Concept[&Object, &Attribute]];
public alias Object2Attributes[&Object, &Attribute] = map[&Object, set[&Attribute]];
public alias Attribute2Objects[&Attribute, &Object] = map[&Attribute, set[&Object]];

Usage import analysis::formalconcepts::FCA;

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