pcaPlot: Plot a few principal components

In talegari/sidekicks: A Misc Set of Functions for Data Analysis

Description

Plot a few principal components against each other, their densities colored by some factor

Usage

pcaPlot(model, rank = 3, color)

Arguments

model	A 'prcomp' model
rank	Number of first principal components to select
color	A factor to color by

Value

Plots as a side effect

Examples

pcaPlot(prcomp(iris[,1:4]), color = iris$Species)

talegari/sidekicks documentation built on May 30, 2019, 8:40 a.m.