plotM: Matrix Plot Function

In ctmcd: Estimating the Parameters of a Continuous-Time Markov Chain from Discrete-Time Data

Matrix Plot Function

Description

Function to visualize matrices

Usage

plotM(mat, mattext, col = c("grey", "red"), main, las = 1, xlab = "To", 
ylab = "From", xnames, ynames, cex = min(1, nrow(mat)/8), fig = 3, opacity_factor)

Arguments

mat	a matrix
mattext	optional: matrix of strings replacing the original matrix entries
col	two element vector of basis colors for positive and negative matrix entries
main	optional: plot title
las	orientation of x and y axis elements
xlab	x axis name
ylab	y axis name
xnames	description of x axis elements
ynames	description of y axis elements
cex	font size
fig	number of significant figures to be plotted
opacity_factor	two element vector for specification of opacity for positive and negative parameter entry highlighting (must be greater than zero)

Value

no value, plot function

Author(s)

Marius Pfeuffer

See Also

plot.gm, plot.gmci

Examples

gm0=matrix(1,8,8)
diag(gm0)=0
diag(gm0)=-rowSums(gm0)
gm0[8,]=0

plotM(gm0)

ctmcd documentation built on May 31, 2023, 7:55 p.m.