plotCorMat: Plot correlation matrix

In jgodet/utilitR: Lots of useful functions

Plot correlation matrix

Description

Plot correlation matrix

Usage

plotCorMat(cormat, cexlab = 12, angle.label = 45)

Arguments

cormat	correlation matrix
cexlab	label size
angle.label	cex.label size

Value

plot

Author(s)

JuG

Examples

 #correlation matrix - simulated (or alternative fact)
 corMat <- matrix(runif(400,-1,1),ncol=20)
 diag(corMat)<-1
 colnames(corMat) <- rownames(corMat) <- paste("Vble",1:20,sep='')
 #plot CorMat
 plotCorMat(corMat)

 # Correlation matrix from mtcars
 corMat2 <-cor(mtcars)
 plotCorMat(corMat2)

jgodet/utilitR documentation built on April 13, 2025, 11:16 p.m.