cherry (version 0.5-10)

DAGstructure class: Class "DAGstructure" for storing the result of the construct method that constructs the DAG.

Description

The class DAGstructure is the output of a call to construct. It stores the DAG structure that is induced by the given sets.

See Also

DAGmethod

Examples

# Let us assume we have the following sets that we want to test: 
  sets <- list(c(1,2,3,4), c(1,2), c(2,3,4), c(2,3), 1, 2, 3, 4)
  # The sets need to have names in order to be able to look up their p-values later
  names(sets) <- c(1234, 12, 234, 23, 1, 2, 3, 4)
  
  # Start by making the corresponding graph structure
  struct <- construct(sets)
  
  # Check whether the DAG has toway logical relations: 
  istwoway(struct)