Quem é a?<div><br></div><div>Pedro<br><br><div class="gmail_quote">Em 12 de agosto de 2011 20:24, Pedro Rafael <span dir="ltr">&lt;<a href="mailto:pedro.rafael.marinho@gmail.com">pedro.rafael.marinho@gmail.com</a>&gt;</span> escreveu:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">em é a?<div><br></div><div><br></div><div>Pedro<br><br><div class="gmail_quote">Em 12 de agosto de 2011 18:33, Edmundo Caetano [via R-br] <span dir="ltr">&lt;<a href="mailto:ml-node%2B3740510-1898737130-223914@n4.nabble.com" target="_blank">ml-node+3740510-1898737130-223914@n4.nabble.com</a>&gt;</span> escreveu:<div>
<div></div><div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

	<div style="color:#000;background-color:#fff;font-family:times new roman, new york, times, serif;font-size:12pt"><div><span><font size="3">Boa noite! Estou com um problema, pretendo </font>determinar<font size="3"> o valor de <b>a</b> </font></span></div>

<div><span><font size="3">de modo que a matriz A dada abaixo seja singular. Como tenho que proceder no R????</font></span></div><div>       [,1] [,2]<br></div><div><span><font size="3"><div>[1,]   1    8 </div><div>[2,]   3    a </div>

</font></span></div><div><span><font size="3"><br></font></span></div><div><font face="Calibri, sans-serif"><span style="font-size:15px;line-height:17px"><br></span></font></div><div style="font-family:&#39;times new roman&#39;, &#39;new york&#39;, times, serif;font-size:12pt">

 </div><div style="font-family:&#39;times new roman&#39;, &#39;new york&#39;, times, serif;font-size:12pt"><div><i><font color="#0000bf"><font face="comic sans ms">Edmundo do R. R. Caetano </font></font></i></div><div> </div>

</div><div style="font-family:&#39;times new roman&#39;, &#39;new york&#39;, times, serif;font-size:12pt"><br></div><div style="font-size:12pt;font-family:&#39;times new roman&#39;, &#39;new york&#39;, times, serif"><div style="font-size:12pt;font-family:&#39;times new roman&#39;, &#39;new york&#39;, times, serif">

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	</div></blockquote></div></div></div><font color="#888888"><br><br clear="all"><div><br></div>-- <br><font color="#000099">Saudações,</font><div><font color="#000099">Pedro Rafael Diniz Marinho - Estatístico SES-PB</font></div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><font color="#000099">Saudações,</font><div><font color="#000099">Pedro Rafael Diniz Marinho - Estatístico SES-PB</font></div><div><font color="#000099">Currículo Lattes</font><font color="#000066">:</font><span style="color:rgb(255, 0, 0)"> <a href="http://buscatextual.cnpq.br/buscatextual/visualizacv.jsp?id=K4250792T6" target="_blank">http://buscatextual.cnpq.br/buscatextual/visualizacv.jsp?id=K4250792T6</a></span></div>
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