iterative_recommender: Iterative closure recommender (Simplification Logic)

In fcaR: Formal Concept Analysis

Iterative closure recommender (Simplification Logic)

Description

Multi-round attribute recommender: at each step computes closure(S, reduce = TRUE) (infer + prune the rule-base), then asks about the still-unknown attribute that appears most often in the LHS of the active implications.

Usage

iterative_recommender(
  fc,
  initial = character(0),
  max_rounds = 4,
  interactive_mode = FALSE,
  verbose = TRUE
)

Arguments

fc	A FormalContext with implications already computed.
initial	Character vector of attribute names known at the start.
max_rounds	Maximum number of question rounds.
interactive_mode	If TRUE and the session is interactive, ask Yes/No via menu(); otherwise auto-accept the top suggestion.
verbose	Print progress each round.

Value

Invisibly, a list with query (final Set) and implications (the last pruned implication set).

fcaR documentation built on July 27, 2026, 5:06 p.m.