R/moretreesExampleEdgelist.R

In emgthomas/moretrees_pkg: Multi-Outcome Regression with Tree-Structured Shrinkage

#' Edgelist for constructing an example outcome tree.
#'
#' A matrix representing edges
#' from the outcome tree formed by cardiovascular diseases 
#' in category 7.4 
#' (diseases of arteries, arterioles, and capillaries) 
#' of the multilevel Clinical Classifications Software (CCS) 
#' hierarchical disease classification system.
#' See vignette("moretrees") for details of how to construct
#' a tree from this edgelist.
#'
#' @format The edge list is a matrix with 15 rows with 2 columns: 
#' the left column 
#' represents parent nodes or categories, and the right column 
#' represents children or subcategories of the parents. 
#' There is one row for every parent-child pair. 
"moretreesExampleEdgelist"