[R] help with plot of prcomp object

Kimpel, Mark William mkimpel at iupui.edu
Mon Sep 18 23:55:23 CEST 2006


I need to plot a prcomp object from package stats with custom symbols suitable for B&W publication. My boss specifically wants filled and unfilled square, triangle, circle, inverted triangle, diamond to represent 5 brain regions of 2 types of rat.

Can I specify these as a parameter?

Thanks,

Mark

Mark W. Kimpel MD 

 
Official Business Address:
 
Department of Psychiatry
Indiana University School of Medicine
PR M116
Institute of Psychiatric Research
791 Union Drive
Indianapolis, IN 46202
 
Preferred Mailing Address:
 
15032 Hunter Court
Westfield, IN  46074
 
(317) 490-5129 Work, & Mobile
 
(317) 663-0513 Home (no voice mail please)
1-(317)-536-2730 FAX



More information about the R-help mailing list