as.relation {kst} | R Documentation |
Computes the surmise relation of knowledge structures.
## S3 method for class 'kstructure': as.relation(x, ...)
x |
An R object of class kstructure . |
... |
Currently not used. |
as.relation
takes an arbitrary knowledge structure and computes its
underlying surmise relation
, i.e., the set of
item paris corresponding to the knowledge dependencies. Antisymmetric and
transitive surmise relations may then be plotted as a Hasse diagram.
An R object of class relation
.
Doignon, J.-P., Falmagne, J.-C. (1999) Knowledge Spaces. Heidelberg: Springer Verlag.
kstructure
, relation
, plot.relation
kst <- kstructure(set(set("a"), set("a","b"), set("a","c"), set("d","e"), set("a","b","d","e"), set("a","c","d","e"), set("a","b","c","d","e"))) as.relation(kst)