xy: Example data for PCA illustration

xyR Documentation

Example data for PCA illustration

Description

See man/xy.R for how these data were generated. xy is scaled, xy0 is the orginal data.

Usage

xy

Format

An object of class data.frame with 20 rows and 2 columns.

Examples

data(xy)

xy0

xy
pca <- prcomp(xy)
summary(pca)
plot(pca)
biplot(pca)

UCLouvain-CBIO/rWSBIM1322 documentation built on Nov. 28, 2022, 11:43 a.m.