returngraph: return igraph object from simule result specified by user...

In simule: A Constrained L1 Minimization Approach for Estimating Multiple Sparse Gaussian or Nonparanormal Graphical Models

Description

This function can return an igraph object from simule result for user to work with directly

Usage

returngraph(x, type = "task", neighbouroption = "task", subID = NULL,
  index = NULL)

Arguments

x	output generated from simule/wsimule function (simule/wsimule class)
type	type of graph, there are four options: (1) "task" (graph for each task (including shared part) specified further by subID (task number)) (2) "share" (shared graph for all tasks) (3) "taskspecific" (graph for each task specific (excluding shared part) specified further by subID (task number) ) (4) "neighbour" (zoom into nodes in the graph specified further by neighbouroptoin, subID (task number) and index (node id))
neighbouroption	determines what type of graph to zoom into when parameter type is "neighbour" There are two options: (1) "task" (zoom into graph for each task (including shared part)) (2) "taskspecific" (zoom into graph for each task specific (excluding shared part))
subID	selects which task to display (1) 0 (only allowed when type is task or type is neighbour and neighbouroption is task) (selecting share graph) (2) positive task number (selects a task number) (3) a vector of task number (selects multiple tasks) (4) NULL (selects all tasks (all graphs))
index	determines which node(s) to zoom into when parameter type is "neighbour" could either be an integer or vector of integers representing node ids (zoom into one node or multiple nodes)

Details

the function aims to provide users the flexibility to explore and visualize the graph own their own generated from simule / wsimule

Value

an igraph object of graph / subgraph from simule result specified by user input

Author(s)

Beilun Wang, Zhaoyang Wang (Author), Beilun Wang (maintainer)

Examples

## Not run: 
data(exampleData)
result = simule(X = exampleData , lambda = 0.1, epsilon = 0.45, covType = "cov", TRUE)
graph = returngraph(result, type="task")

## End(Not run)

simule documentation built on May 1, 2019, 6:47 p.m.