kmnotions {kstMatrix}

Determine the notions of a knowledge structure

Description

kmnotions returns a matrix representing the notions of a knowledge structure.

Usage

kmnotions(x)

Arguments

x

Binary matrix representing a knowledge structure

Value

Binary matrix representing notions in the knowledge structure

The matrix has a '1' in row 'i' and column 'j' if 'i' and 'j' belong to the same notion (i.e. are equivalent). It is a symmetric matrix with '1's in the main diagonal.

See Also

Other Properties of knowledge structures: kmeqreduction(), kmiswellgraded()

Examples

kmnotions(xpl$space)