Plots the contributios of a biplot
Plots the contributios of a biplot
ColContributionPlot(bip, A1 = 1, A2 = 2, Colors = NULL, Labs = NULL, MinQuality = 0, CorrelationScale = FALSE, ContributionScale = TRUE, AddSigns2Labs = TRUE, ...)
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 |
Plots the contributions on a plot that sows also the sum for both axes-
The contribution plot
Jose Luis Vicente Villardon
## Simple Biplot with arrows data(Protein) bip=PCA.Biplot(Protein[,3:11]) # Plot of the Variable Contributions ColContributionPlot(bip, cex=1)
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