EVOLUTION-MANAGER
Edit File: caith.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Colours of Eyes and Hair of People in Caithness</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for caith {MASS}"><tr><td>caith {MASS}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2> Colours of Eyes and Hair of People in Caithness </h2> <h3>Description</h3> <p>Data on the cross-classification of people in Caithness, Scotland, by eye and hair colour. The region of the UK is particularly interesting as there is a mixture of people of Nordic, Celtic and Anglo-Saxon origin. </p> <h3>Usage</h3> <pre> caith </pre> <h3>Format</h3> <p>A 4 by 5 table with rows the eye colours (blue, light, medium, dark) and columns the hair colours (fair, red, medium, dark, black). </p> <h3>Source</h3> <p>Fisher, R.A. (1940) The precision of discriminant functions. <em>Annals of Eugenics (London)</em> <b>10</b>, 422–429. </p> <h3>References</h3> <p>Venables, W. N. and Ripley, B. D. (2002) <em>Modern Applied Statistics with S.</em> Fourth edition. Springer. </p> <h3>Examples</h3> <pre> corresp(caith) dimnames(caith)[[2]] <- c("F", "R", "M", "D", "B") par(mfcol=c(1,3)) plot(corresp(caith, nf=2)); title("symmetric") plot(corresp(caith, nf=2), type="rows"); title("rows") plot(corresp(caith, nf=2), type="col"); title("columns") par(mfrow=c(1,1)) </pre> <hr /><div style="text-align: center;">[Package <em>MASS</em> version 7.3-51.4 <a href="00Index.html">Index</a>]</div> </body></html>