CorrelationCircle {MultBiplotR}

Circle of correlations

Description

Circle of correlations among the manifiest variables and the principal comonents (or dimensions of any biplot).

Usage

CorrelationCircle(bip, A1 = 1, A2 = 2, Colors = NULL, Labs = NULL, ...)

Arguments

bip

an biplot object of any kind.

A1

First dimension for the representation

A2

Second dimension for the representation

Colors

Colors of the variables

Labs

Labels of the variables

...

Any other graphical parameters

Details

Circle of correlations among the manifiest variables and the principal comonents (or dimensions of any biplot).

Value

The plot of the circle of correlations

Author(s)

Jose Luis Vicente Villardon

Examples

bip=PCA.Biplot(wine[,4:21])
CorrelationCircle(bip)