plot_loadings: Loadings plot

In lisaschneider0509/lipidomeComparisonR:

Description

'plot_loadings' plots the loadings between the first two principal components.

Usage

plot_loadings(
  pca_object,
  colour = FALSE,
  top_loadings = 10,
  title = "Loadings plot",
  xlab = "Dim.1",
  ylab = "Dim.2"
)

Arguments

pca_object	Object produced by FactoMineR::PCA.
colour	logical. TRUE ... color scale by PC1. FALSE (default) ... all black.
top_loadings	integer. Number of loadings to label (the top n loadings of both PCs are labelled).
title	string. Main title of the plot. Default = "Loadings plot"
xlab	string. Title of x-axis. Default: "Dim.1"
ylab	string. Title of y-axis. Default: "Dim.2"

lisaschneider0509/lipidomeComparisonR documentation built on Aug. 12, 2020, 12:52 a.m.