<div dir="ltr"><div><font face="arial, helvetica, sans-serif" style="background-color:rgb(255,255,255)" color="#000000">Prezad@s, boa tarde.</font></div><div><font face="arial, helvetica, sans-serif" style="background-color:rgb(255,255,255)" color="#000000">Estou tentando atualizar o R pelo <span style="font-size:12px;line-height:1.333;white-space:pre-wrap">"installr" seguindo os passos disponíveis no link (</span><span style="font-size:12px;line-height:15.996000289917px;white-space:pre-wrap"><a href="http://www.r-bloggers.com/a-step-by-step-screenshots-tutorial-for-upgrading-r-on-windows/">http://www.r-bloggers.com/a-step-by-step-screenshots-tutorial-for-upgrading-r-on-windows/</a>), porém, está dando o seguinte erro:<br><br></span></font></div><div><font face="arial, helvetica, sans-serif" color="#000000"><span style="font-size:12px;line-height:15.996000289917px;white-space:pre-wrap;background-color:rgb(255,255,255)">Erro em file(con, "r") : não é possível abrir a conexão </span></font></div><div><font face="arial, helvetica, sans-serif" color="#000000"><span style="font-size:12px;line-height:15.996000289917px;white-space:pre-wrap;background-color:rgb(255,255,255)"><br></span></font></div><div><font face="arial, helvetica, sans-serif" color="#000000"><span style="font-size:12px;line-height:15.996000289917px;white-space:pre-wrap;background-color:rgb(255,255,255)">As linhas de comando que executei (inclusive com as explicações) foram essas:</span></font></div><div><font face="arial, helvetica, sans-serif" color="#000000"><span style="font-size:12px;line-height:15.996000289917px;white-space:pre-wrap;background-color:rgb(255,255,255)"><br></span></font></div><div><pre class="" style="white-space:pre-wrap;word-wrap:break-word;border:none;margin-top:0px;margin-bottom:0px;padding:0px;width:auto;clear:none;overflow:visible;font-size:12px;line-height:1.333;background-image:none;background-repeat:initial"><font face="arial, helvetica, sans-serif" style="background-color:rgb(255,255,255)" color="#000000"># installing/loading the latest installr package:

install.packages("installr"); library(installr) # install+load installr

updateR() # updating R.</pre><pre class="" style="white-space:pre-wrap;word-wrap:break-word;border:none;margin-top:0px;margin-bottom:0px;padding:0px;width:auto;clear:none;overflow:visible;font-size:12px;line-height:1.333;background-image:none;background-repeat:initial"><span style="background-color:rgb(255,255,255)"><font face="arial, helvetica, sans-serif" color="#000000"> </pre><pre class="" style="white-space:pre-wrap;word-wrap:break-word;border:none;margin-top:0px;margin-bottom:0px;padding:0px;width:auto;clear:none;overflow:visible;font-size:12px;line-height:1.333;background-image:none;background-repeat:initial"><span style="background-color:rgb(255,255,255)"><font face="arial, helvetica, sans-serif" color="#000000">Alguém sabe o que pode ser? </pre><pre class="" style="white-space:pre-wrap;word-wrap:break-word;border:none;margin-top:0px;margin-bottom:0px;padding:0px;width:auto;clear:none;overflow:visible;font-size:12px;line-height:1.333;background-image:none;background-repeat:initial"><span style="background-color:rgb(255,255,255)"><font face="arial, helvetica, sans-serif" color="#000000"> </pre><pre class="" style="white-space:pre-wrap;word-wrap:break-word;border:none;margin-top:0px;margin-bottom:0px;padding:0px;width:auto;clear:none;overflow:visible;font-size:12px;line-height:1.333;background-image:none;background-repeat:initial"><span style="background-color:rgb(255,255,255)"><font face="arial, helvetica, sans-serif" color="#000000">PS. Desculpem se a dúvida é básica, mas não domino linguagem de programação.

Abraços e obrigado,</font></span></pre></div><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><font face="arial, helvetica, sans-serif">Pedro Mestre Ferreira Alves</font><br style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,helvetica,sans-serif">Assistente Técnico de Pesquisa</span><br style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,helvetica,sans-serif">Instituto de Pesca</span><br style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,helvetica,sans-serif">Av. Bartolomeu de Gusmão, 192</span><br style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,helvetica,sans-serif">Ponta da Praia - Santos - SP</span><br style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,helvetica,sans-serif">CEP: 11030-906</span><br style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,helvetica,sans-serif">Fone/Fax:  (13) 3261 2342</span><br style="font-family:arial,helvetica,sans-serif"><a href="http://www.pesca.sp.gov.br/" style="color:rgb(17,85,204);font-family:arial,helvetica,sans-serif" target="_blank">www.pesca.sp.gov.br</a>/<a href="mailto:pmestre@pesca.sp.gov.br" target="_blank">pmestre@pesca.sp.gov.br</a><br></div></div>

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