plot {kst}R Documentation

Plot Knowledge Structures

Description

Plots a Hasse Diagram of knowledge structures.

Usage

  ## S3 method for class 'kstructure':
  plot(x, ...)

Arguments

x An R object of class kstructure.
... Other arguments to be passed to methods.

Note

Note that the plot method makes use of the package Rgraphviz. Rgraphviz v1.18 or higher may cause problems on Windows operating systems. For this reason, Rgraphviz v1.16.0 is provided in the inst directory of this package and may be installed manually in case of plotting errors.

References

Doignon, J.-P., Falmagne, J.-C. (1999) Knowledge Spaces. Heidelberg: Springer Verlag.

See Also

kstructure

Examples

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")))
plot(kst)

[Package kst version 0.1.8 Index]