MultBiplotR (version 23.11.0)

ColContributionPlot: Plots the contributios of a biplot

Description

Plots the contributios of a biplot

Usage

ColContributionPlot(bip, A1 = 1, A2 = 2, Colors = NULL, Labs = NULL, 
MinQuality = 0, CorrelationScale = FALSE, ContributionScale = TRUE, 
AddSigns2Labs = TRUE, ...)

Value

The contribution plot

Arguments

bip

An object of class ContinuousBiplot

A1

First dimension to plot

A2

Second dimension to plot

Colors

Colors for the variables

Labs

Labels for the variables

MinQuality

Min quality to plot

CorrelationScale

Scales for correlation

ContributionScale

Scales for contributions

AddSigns2Labs

Add the siggns of the correlations to the labels

...

Any other graphical parameter

Author

Jose Luis Vicente Villardon

Details

Plots the contributions on a plot that sows also the sum for both axes-

Examples

## Simple Biplot with arrows
data(Protein)
bip=PCA.Biplot(Protein[,3:11])

# Plot of the Variable Contributions
ColContributionPlot(bip, cex=1)