<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt">Allaman,<br><br>Obrigado pela ajuda, resolveu.<br><br>abracos,<br><br>Adevair<br><div><span></span></div><div><br></div> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"> <b><span style="font-weight:bold;">De:</span></b> Ivan Bezerra Allaman <ivanalaman@yahoo.com.br><br> <b><span style="font-weight: bold;">Para:</span></b> R Brasil <r-br@listas.c3sl.ufpr.br> <br> <b><span style="font-weight: bold;">Enviadas:</span></b> Quarta-feira, 10 de Outubro de 2012 23:03<br> <b><span style="font-weight: bold;">Assunto:</span></b> Re: [R-br] ordenar colunas em data.frame por data<br> </font> </div> <br><meta http-equiv="x-dns-prefetch-control"
content="off"><div id="yiv338614366"><div><div style="color:#000;background-color:#fff;font-family:arial, helvetica, sans-serif;font-size:12pt;"><div><span>CMR <- data.frame(dates = format(seq(ISOdate(2003,1,1), by='month', length=36),<br> format='%d-%m-%Y'), var=rpois(36,10))<br>
summary(CMR)<br>str(CMR)<br>with(CMR,CMR[order(as.Date( CMR$dates,format='%d-%m-%Y'), decreasing=TRUE),])<br>with(CMR,CMR[order(as.Date( CMR$dates,format='%d-%m-%Y'), decreasing=FALSE),]) <br></span></div><div style="color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif;background-color:transparent;font-style:normal;"><br><span></span></div><div style="color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif;background-color:transparent;font-style:normal;"><span>(s,f,p)</span></div><div style="color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif;background-color:transparent;font-style:normal;"><span>Allaman<br></span></div><div> </div><div style="background-color:transparent;" align="center"><font style="background-color:transparent;" face="comic sans ms" size="2"><font size="1"><b><br></b></font></font></div><div style="text-align:left;background-color:transparent;" align="center"><font
style="background-color:transparent;"><font face="courier, monaco, monospace, sans-serif" size="2">\begin{signature}</font></font></div><div style="text-align:left;background-color:transparent;" align="center"><font style="background-color:transparent;"><font face="courier, monaco, monospace, sans-serif" size="2"><<>>=</font></font></div><div style="text-align:left;background-color:transparent;" align="center"><font class="yiv338614366Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Prof. Dr. Ivan Bezerra Allaman</font></div><div style="text-align:left;background-color:transparent;" align="center"><font class="yiv338614366Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Universidade Estadual de Santa Cruz</font></div><div style="text-align:left;background-color:transparent;" align="center"><font class="yiv338614366Apple-style-span" face="courier, monaco,
monospace, sans-serif" size="2">Departamento de Ciências Exatas e Tecnológicas</font></div><div style="text-align:left;background-color:transparent;" align="center"><font class="yiv338614366Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Ilhéus/BA - Brasil</font></div><div style="text-align:left;background-color:transparent;" align="center"><font class="yiv338614366Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Fone: +55 73 3680-5596</font></div><div style="text-align:left;background-color:transparent;" align="center"><font class="yiv338614366Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">E-mail: ivanalaman@yahoo.com.br/ivanalaman@gmail.com</font></div><div style="text-align:left;background-color:transparent;" align="center"><font style="background-color:transparent;"><font face="courier, monaco, monospace, sans-serif" size="2">@</font></font></div><div
style="text-align:left;background-color:transparent;" align="center"><font style="background-color:transparent;"><font face="courier, monaco, monospace, sans-serif" size="2">\end{signature}</font></font></div></div></div></div><meta http-equiv="x-dns-prefetch-control" content="on"><br>_______________________________________________<br>R-br mailing list<br><a ymailto="mailto:R-br@listas.c3sl.ufpr.br" href="mailto:R-br@listas.c3sl.ufpr.br">R-br@listas.c3sl.ufpr.br</a><br><a href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br" target="_blank">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a><br>Leia o guia de postagem (<a href="http://www.leg.ufpr.br/r-br-guia" target="_blank">http://www.leg.ufpr.br/r-br-guia</a>) e forneça código mínimo reproduzível.<br><br> </div> </div> </div></body></html>