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Obrigado Rafael,<br>
<br>
Mas infelizmente já havia visto esse post do
stackoverflow. Eu acho que deve funcionar bem para http (mas não
testei), mas no caso do dropbox que usa https não, quando tento a
sua sugestão ocorre o erro:<br>
<br>
Erro em function (type, msg, asError = TRUE) : <br>
SSL certificate problem: unable to get local issuer certificate<br>
<br>
<pre class="moz-signature" cols="72">--
======================================================================
Alexandre dos Santos
Proteção Florestal
IFMT - Instituto Federal de Educação, Ciência e Tecnologia de Mato Grosso
Campus Cáceres
Caixa Postal 244
Avenida dos Ramires, s/n
Bairro: Distrito Industrial
Cáceres - MT CEP: 78.200-000
Fone: (+55) 65 8132-8112 (TIM) (+55) 65 9686-6970 (VIVO)
<a class="moz-txt-link-abbreviated" href="mailto:e-mails:alexandresantosbr@yahoo.com.br">e-mails:alexandresantosbr@yahoo.com.br</a>
<a class="moz-txt-link-abbreviated" href="mailto:alexandre.santos@cas.ifmt.edu.br">alexandre.santos@cas.ifmt.edu.br</a>
Lattes: <a class="moz-txt-link-freetext" href="http://lattes.cnpq.br/1360403201088680">http://lattes.cnpq.br/1360403201088680</a>
======================================================================</pre>
<br>
<div class="moz-cite-prefix">On 14/01/2015 11:55, Fernando Souza
wrote:<br>
</div>
<blockquote cite="mid:54B68346.7000108@gmail.com" type="cite">
<meta content="text/html; charset=windows-1252"
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<div class="moz-cite-prefix">On 14/01/2015 11:37, Rafael Tieppo
wrote:<br>
</div>
<blockquote
cite="mid:1948019653.1023192.1421246238220.JavaMail.yahoo@jws10682.mail.bf1.yahoo.com"
type="cite">
<div style="color:#000; background-color:#fff;
font-family:lucida console, sans-serif;font-size:13px">
<div dir="ltr" id="yui_3_16_0_1_1421245662500_4102"><span
id="yui_3_16_0_1_1421245662500_4397">Prezado, passei por
algo semelhante. Solução:<br>
</span></div>
<div id="yui_3_16_0_1_1421245662500_4398" dir="ltr">crédito: <a
moz-do-not-send="true" class="moz-txt-link-rfc2396E"
href="http://stackoverflow.com/questions/3236651/read-data-from-internet">"http://stackoverflow.com/questions/3236651/read-data-from-internet"</a><br>
</div>
<div id="yui_3_16_0_1_1421245662500_4445"><br>
</div>
<div id="yui_3_16_0_1_1421245662500_4600" dir="ltr">Usei o
pacote RCurl, comandos básicos:</div>
<div id="yui_3_16_0_1_1421245662500_4582" dir="ltr">library(RCurl)<br>
</div>
<div id="yui_3_16_0_1_1421245662500_4569" dir="ltr">DADOS
<-
read.csv(textConnection(getURL("LINK_DO_SEU_ARQUIVO")),
sep=",", head=T)<br>
</div>
<div id="yui_3_16_0_1_1421245662500_4446"><br>
</div>
<div id="yui_3_16_0_1_1421245662500_4601" dir="ltr">Saudações<br>
</div>
<div id="yui_3_16_0_1_1421245662500_4129" class="signature">
<div id="yui_3_16_0_1_1421245662500_4128"><font
id="yui_3_16_0_1_1421245662500_4131"
style="font-family:tahoma, 'new york', times,
serif;line-height:normal;" size="1"><span
id="yui_3_16_0_1_1421245662500_4154"
class="yui_3_7_2_18_1354538511367_65"
style="font-family:verdana, helvetica,
sans-serif;font-weight:bold;">Rafael Tieppo</span><br
style="font-family:verdana, helvetica, sans-serif;">
</font>
<div><font id="yui_3_16_0_1_1421245662500_4131"
style="font-family:tahoma, 'new york', times,
serif;line-height:normal;" size="1"><span
id="yui_3_16_0_1_1421245662500_4259"
class="yui_3_7_2_18_1354538511367_67"
style="font-family:verdana, helvetica, sans-serif;">UNEMAT
- </span><span id="yui_3_16_0_1_1421245662500_4255"
class="yui_3_7_2_18_1354538511367_73"
style="font-family:verdana, helvetica, sans-serif;"><span
style="font-weight:bold;">site</span>:</span><span
id="yui_3_16_0_1_1421245662500_4254"
class="yui_3_7_2_18_1354538511367_75"
style="font-family:verdana, helvetica, sans-serif;"> <a
moz-do-not-send="true"
id="yui_3_16_0_1_1421245662500_4253"
rel="nofollow" target="_blank"
href="http://www2.unemat.br/rafaeltieppo">http://www2.unemat.br/rafaeltieppo </a></span></font></div>
<div id="yui_3_16_0_1_1421245662500_4610" dir="ltr"><font
class="" id="yui_3_16_0_1_1421245662500_4131"
style="font-family:tahoma, 'new york', times,
serif;line-height:normal;" size="1"><span
id="yui_3_16_0_1_1421245662500_4259" class=""
style="font-family:verdana, helvetica, sans-serif;"></span><span
id="yui_3_16_0_1_1421245662500_4255" class=""
style="font-family:verdana, helvetica, sans-serif;"><span
class="" style="font-weight:bold;">blog</span></span></font>
- <a moz-do-not-send="true"
id="yui_3_16_0_1_1421245662500_4609"
href="https://sistemasagricolas.wordpress.com/">https://sistemasagricolas.wordpress.com/</a><br>
</div>
<div><font id="yui_3_16_0_1_1421245662500_4131"
style="font-family:tahoma, 'new york', times,
serif;line-height:normal;" size="1"><span
id="yui_3_16_0_1_1421245662500_4254"
class="yui_3_7_2_18_1354538511367_75"
style="font-family:verdana, helvetica, sans-serif;"></span></font><br>
</div>
<div id="yui_3_16_0_1_1421245662500_4605"><font
id="yui_3_16_0_1_1421245662500_4131"
style="font-family:tahoma, 'new york', times,
serif;line-height:normal;" size="1"><span
id="yui_3_16_0_1_1421245662500_4130"
class="yui_3_7_2_18_1354538511367_76"
style="font-family:verdana, helvetica, sans-serif;"><br>
</span></font></div>
<div id="yui_3_16_0_1_1421245662500_4606"><font
id="yui_3_16_0_1_1421245662500_4131"
style="font-family:tahoma, 'new york', times,
serif;line-height:normal;" size="1"><span
id="yui_3_16_0_1_1421245662500_4130"
class="yui_3_7_2_18_1354538511367_76"
style="font-family:verdana, helvetica, sans-serif;">"Evite
o desperdício: antes de imprimir pense na sua
responsabilidade com o ambiente". </span></font></div>
</div>
</div>
<br>
<div class="qtdSeparateBR"><br>
<br>
</div>
<div id="yui_3_16_0_1_1421245662500_4147" style="display:
block;" class="yahoo_quoted">
<div id="yui_3_16_0_1_1421245662500_4146"
style="font-family: lucida console, sans-serif; font-size:
13px;">
<div id="yui_3_16_0_1_1421245662500_4145"
style="font-family: HelveticaNeue, Helvetica Neue,
Helvetica, Arial, Lucida Grande, sans-serif; font-size:
16px;"><br>
</div>
</div>
</div>
</div>
<br>
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<pre wrap="">_______________________________________________
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<a moz-do-not-send="true" class="moz-txt-link-freetext" href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a>
Leia o guia de postagem (<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.leg.ufpr.br/r-br-guia">http://www.leg.ufpr.br/r-br-guia</a>) e forneça código mínimo reproduzível.</pre>
</blockquote>
Eu utilizo o pacote "repmis" , conforme link<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://exploredata.wordpress.com/2014/11/28/importing-data-from-dropbox-into-r/">https://exploredata.wordpress.com/2014/11/28/importing-data-from-dropbox-into-r/</a><br>
<br>
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<p style="color:#3d4d5a;
font-family:"Calibri","Verdana","Arial","Helvetica";
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<pre wrap="">_______________________________________________
R-br mailing list
<a class="moz-txt-link-abbreviated" href="mailto:R-br@listas.c3sl.ufpr.br">R-br@listas.c3sl.ufpr.br</a>
<a class="moz-txt-link-freetext" href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a>
Leia o guia de postagem (<a class="moz-txt-link-freetext" href="http://www.leg.ufpr.br/r-br-guia">http://www.leg.ufpr.br/r-br-guia</a>) e forneça código mínimo reproduzível.</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">
</pre>
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