| Subject: | XploRe: Learning Guide |
| See XploRe: |
| Quantlet: | graph4A | |
| Description: | Andrews curves based on the principal components. | |
| Download: | graph4A.xpl |
library("plot") ; loads library plot
data = read ("bostonh") ; reads Boston Housing data
data = data[21:40] ; observations 21 to 40
plotandrews (data, grc.prep.pcacorr)
; shows Andrews curves based on
; principal components of
; correlation matrix
| Subject: | XploRe: Learning Guide |
| See XploRe: |