graphK: The graph of an M-matrix

In pzwiernik/mtp2: Working with Gaussian totally positive distributions

Description

Plots the graph representing the support of an M-matrix. Small negative numbers are treated as zero.

Usage

graphK(S, K, names = FALSE, tol = 1e-10, root = c())

Arguments

S	the sample covariance matrix
K	an M-matrix
names	a vector with the names of the variables
tol	numbers greater than -tol are treated as zero
root	to fix a root

Examples

print(TRUE)

pzwiernik/mtp2 documentation built on Aug. 9, 2020, 12:34 p.m.