kmfringe: Compute the fringe of a state within a knowledge structure

In kstMatrix: Basic Functions in Knowledge Space Theory Using Matrix Representation

Compute the fringe of a state within a knowledge structure

Description

kmfringe computes the fringe of a state within a knowledge structure, i.e. the set of items by which the state differs from its neighbours.

Usage

kmfringe(state, struct)

kminnerfringe(state, struct)

kmouterfringe(state, struct)

Arguments

state	Binary vector representing a knowledge state
struct	Binary matrix representing a knowledge structure

Value

Binary vector representing the fringe

See Also

Other Fringes & learning paths: kmbasisfringe(), kmbasisneighbourhood(), kmgradations(), kmlearningpaths(), kmneighbourhood(), kmnneighbourhood()

Examples

kmfringe(c(1,0,0,0), xpl$space)

kstMatrix documentation built on Dec. 18, 2025, 5:07 p.m.