kmbasis.matrix: Compute the basis of a knowledge space

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

Compute the basis of a knowledge space

Description

kmbasis.matrix returns a matrix representing the basis of a knowledge space. If x is a knowledge structure or an arbitrary family of sets kmreduction returns the basis of the smallest knowledge space containing x.

Usage

## S3 method for class 'matrix'
kmbasis(x, ...)

Arguments

x	Binary matrix representing a knowledge space
...	Space or future, optional parameters

Value

Binary matrix representing the basis of the knowledge space.

See Also

Other Different representations for knowledge spaces: kmSF2basis(), kmSR2basis(), kmbasis.kmsurmisefunction(), kmbasis.kmsurmiserelation(), kmsurmisefunction(), kmsurmiserelation(), kmunionclosure()

Examples

kmbasis(xpl$space)

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