ctmcd (version 1.4.4)

plotM: 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)

Value

no value, plot function

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)

Author

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)