<font face="trebuchet ms,sans-serif">Rodrigo,<br><br>Circule ao redor dessa idéia.<br><br><span style="font-family: courier new,monospace;">da <- data.frame(x=gl(7,10))</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">da$y <- rnorm(da$x)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">barplot(tapply(da$y, da$x, max))</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">par(new=TRUE)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">plot(y~as.numeric(x), da, axes=FALSE)</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">axis(4)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">box()</span><br style="font-family: courier new,monospace;">
<br>À disposição.<br>Walmes.<br><br clear="all"></font><span style="font-family: trebuchet ms,sans-serif;">==========================================================================</span><br style="font-family: trebuchet ms,sans-serif;">
<span style="font-family: trebuchet ms,sans-serif;">Walmes Marques Zeviani</span><br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;">LEG (Laboratório de Estatística e Geoinformação, 25.450418 S, 49.231759 W)</span><br style="font-family: trebuchet ms,sans-serif;">
<span style="font-family: trebuchet ms,sans-serif;">Departamento de Estatística - Universidade Federal do Paraná</span><br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;">fone: (+55) 41 3361 3573</span><br style="font-family: trebuchet ms,sans-serif;">
<span style="font-family: trebuchet ms,sans-serif;">VoIP: (3361 3600) 1053 1173</span><br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;">e-mail: <a href="mailto:walmes@ufpr.br" target="_blank">walmes@ufpr.br</a></span><br style="font-family: trebuchet ms,sans-serif;">
<span style="font-family: trebuchet ms,sans-serif;">twitter: @walmeszeviani</span><br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;">homepage: <a href="http://www.leg.ufpr.br/%7Ewalmes" target="_blank">http://www.leg.ufpr.br/~walmes</a></span><br style="font-family: trebuchet ms,sans-serif;">
<span style="font-family: trebuchet ms,sans-serif;">linux user number: 531218</span><br style="font-family: trebuchet ms,sans-serif;"><span style="font-family: trebuchet ms,sans-serif;">==========================================================================</span><br>