pca_loading_circle: Loadings Circle

In Dynge/r_dynge: Dynge's Useful Functions

Description

This function creates a unity circle aswell as the correlations between the original variables and the principal components of your PCA model. You can choose which dimensions to plot, aswell as the threshold for correlations to be shown.

Usage

pca_loading_circle(model, dim = c(1, 2), min_cor = 0.3)

Arguments

model	The PCA model from FactoMineR.
dim	The dimensions to be plotted. Defaults to c(1,2).
min_cor	The minimal correlation value to plot arrow. Defaults to .3.

Value

loadings	Data of the variable loadings on the dimensions.
plot	The ggplot object.

Dynge/r_dynge documentation built on July 1, 2019, 11:21 p.m.