correlogram.ade: Correlogram plot

In epade: Easy Plots

Correlogram plot

Description

Draw a correlogram (A Correlation matrix)

Usage

correlogram.ade(vars1, vnames1="noname", vars2, vnames2="noname",
                prediktors=0, data=NULL, xlab=NULL, ylab=NULL, main=NULL,
                method="p", digits=2, pdigs=4, pvals=TRUE, bars=TRUE,
                col=NULL, tcol=NULL, bgcol=NULL, wall=0)

Arguments

vars1	a vector of character strings with the names of variables in data.frame (rows)
vnames1	a vector of character strings with the labels for vars1
vars2	a vector of character strings with the names of variables in data.frame (cols)
vnames2	a vector of character strings with the labels for vars2
prediktors	a vector of character strings with the names of variables for adjustment (partial correlation)
data	a data.frame
xlab	a title for the x axis
ylab	a title for the y axis
main	a main title of the plot, it will be drawn below the plot
method	a single keyword from: "pearson" "spearman" "kendall" indicating which correlation coefficient is to be used.
digits	how many significant digits are to be used
pdigs	a number indicate how to round p-values.: see ?format.pval.ade
pvals	logical asking whether to draw p-values
bars	logical asking whether to draw bars
col	not used
tcol	color of the text in whole plot
bgcol	the background color for plot dekoration
wall	a number between 0 and 6 for selection the dekoration style of the plot.

Examples

data<-rnorm(1000)
data<-as.data.frame(data)
for(i in 1:9){
eval(parse(text=paste("data$var_", i, "<- rnorm(1000)", sep='')))
eval(parse(text=paste("data$var_", i,
"[round(runif(round(runif(1, 1, 100)), 1, 1000))]<-NA", sep='')))
}
correlogram.ade(vars1=c('var_1', 'var_2', 'var_3', 'var_4', 'var_5'),
                vars2=c('var_6', 'var_7', 'var_8', 'var_9', 'var_3'),
                data=data)

epade documentation built on Oct. 29, 2022, 1:14 a.m.