Learn R Programming

kstMatrix (version 2.2-1)

kmbasisfringe: Compute the fringe of a state within a knowledge structure using its basis

Description

kmbasisfringe 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

kmbasisfringe(state, basis)

kmbasisinnerfringe(state, basis)

kmbasisouterfringe(state, basis)

Value

Binary vector representing the fringe

Arguments

state

Binary vector representing a knowledge state

basis

kmbasis object

References

Hockemeyer C (1997). Using the Basis of a Knowledge Space for Determining the Fringe of a Knowledge State. Journal of Mathematical Psychology, 41, 275–279.

See Also

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

Examples

Run this code
kmbasisfringe(c(1,0,0,0), xpl$basis)

Run the code above in your browser using DataLab