lizard

In a study of lizard
  behaviour, characteristics of 409 lizards were recorded, namely
  species (S), perch diameter (D) and perch height (H). The focus of
  interest is in how the propensities of the lizards to choose perch
  height and diameter are related, and whether and how these depend on
  species.

datasets

The gRbase package provides certain general constructs
        which are used by other graphical modelling packages. This
        includes 1) the concept of gmData (graphical meta data), 2)
        several graph algorithms 3) facilities for table operations, 4)
        functions for testing for conditional independence. gRbase also
        illustrates how hierarchical log-linear models (hllm) may be
        implemented.

S�ren H�jsgaard

gRbase

A package for graphical modelling in R

lizard function

A 3--dimensional array with factors
  diam: "<=4" "="">4"
  height: ">4.75" "</=4">

lizard: Lizard behaviour

Description

Usage

Arguments

format

References

Examples