bdgraph_rgwish

G-Wishart

Package	BDgraph
Version	2.64
Language	R
Docs	here
Paper	Lenkoski[1], Mohammadi and Wit[2]
Graph type	UG
Docker	bpimages/bdgraph:2.72.0
Module	bdgraph_rgwish

Description

Provided that \(G\) is undirected, an object of this module defines a zero-mean Gaussian graphical model by sampling the precision matrix from the G-Wishart distribution using the rgwish function from the R package BDgraph. The inverted precision matrix is saved, serving as covariance matrix in a Gaussian distribution.

Example

[
  {
    "id": "gwi",
    "b": 3,
    "threshold_conv": 1e-08
  }
]