Learn R Programming

kstMatrix (version 2.2-1)

kmiswellgraded: Check for wellgradedness of a knowledge structure

Description

kmiswellgraded returns whether a knowledge structure is wellgraded.

Usage

kmiswellgraded(x)

Value

Logical value specifying whether x is wellgraded

Arguments

x

Binary matrix representing a knowledge space

References

Doignon, J.-P. & Falmagne, J.-C. (1999). Knowledge Spaces. Springer–Verlag, Berlin.

See Also

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

Examples

Run this code
kmiswellgraded(xpl$space)

Run the code above in your browser using DataLab