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    <div class="moz-cite-prefix">olá,<br>
      tem certeza mesmo que a sigal OPLS trata-se de:<br>
      <br>
      Ortohogonal Partial Least Squares e não<br>
      Orthogonal Projections to Latent Structures ???<br>
      <br>
      dado que no PLS (mais tradicional), você garante que os scores ou
      loadings são ortogonais<br>
      dependendo do algoritmo usado. ( considere que PLS não é um método
      e sim uma família que <br>
      se utiliza de vários algoritmos: 1) nipals, 2) simpls, 3)
      kernel...<br>
      <br>
      Há um pacote sim de PLS no R, chamdo 'pls'...<br>
      <br>
      Para o caso de ser OPLS - Orthogonal Projections to Latent
      Structures, que<br>
      verifique:<br>
      <br>
       <a class="moz-txt-link-freetext" href="http://kopls.sourceforge.net/">http://kopls.sourceforge.net/</a><br>
      <br>
      <br>
      []s<br>
      <br>
      <br>
      cleber<br>
      <br>
      <br>
      <br>
      <br>
      <br>
      <br>
      <br>
      <br>
      Em 18/09/2015 14:25, marcelo claro de souza escreveu:<br>
    </div>
    <blockquote
cite="mid:CAAVN66NvM=O58xpS0ECsJR=vM8ed8ng0s3oPKvWd9jbOB1V0jw@mail.gmail.com"
      type="cite">
      <div dir="ltr">Olá pessoal,
        <div>
          <div style="text-align:justify">Preciso rodar umas análises de
            OPLS <font color="#333333" face="Verdana, Arial, Helvetica,
              sans-serif"><span style="font-size:12px">(Orthogonal
                Partial Least Squares) entretanto parece que não existe
                nenhum pacote no R para rodar esse tipo de análise.</span></font></div>
          <div style="text-align:justify"><font color="#333333"
              face="Verdana, Arial, Helvetica, sans-serif"><span
                style="font-size:12px">Alguém teria um script ou então
                poderia me indicar algum pacote para o R?</span></font></div>
          <div style="text-align:justify"><font color="#333333"
              face="Verdana, Arial, Helvetica, sans-serif"><span
                style="font-size:12px">Muito obrigado</span></font></div>
          <div style="text-align:justify"><font color="#333333"
              face="Verdana, Arial, Helvetica, sans-serif"><span
                style="font-size:12px">Abraço</span></font></div>
          <div style="text-align:justify"><font color="#333333"
              face="Verdana, Arial, Helvetica, sans-serif"><span
                style="font-size:12px"><br>
              </span></font></div>
          <div style="text-align:justify"><font color="#333333"
              face="Verdana, Arial, Helvetica, sans-serif"><span
                style="font-size:12px">Marcelo</span></font></div>
          <div style="text-align:justify"><font color="#333333"
              face="Verdana, Arial, Helvetica, sans-serif"><span
                style="font-size:12px"><br>
              </span></font></div>
          <div><br>
          </div>
          -- <br>
          <div class="gmail_signature">
            <div dir="ltr">
              <div>
                <div dir="ltr"><font
                    style="background-color:rgb(255,255,255)" size="2"
                    color="#0000ff" face="verdana, sans-serif"><b>Dr.
                      Marcelo Claro de Souza</b><br>
                    Postdoctoral researcher</font></div>
                <div dir="ltr"><font
                    style="background-color:rgb(255,255,255)"
                    color="#0000ff"><font size="2" face="verdana,
                      sans-serif"><br>
                    </font></font></div>
                <div dir="ltr"><font size="2" face="verdana, sans-serif"><font
                      style="background-color:rgb(255,255,255)"
                      color="#0000ff">FCFRP - USP<br>
                      Department of Pharmacy<br>
                      Laboratory of Pharmacognosy<br>
                      Ribeirão Preto, São Paulo, Brazil</font><br>
                  </font></div>
                <div><font style="background-color:rgb(255,255,255)"
                    color="#0000ff"><font size="2" face="verdana,
                      sans-serif">Av. do Café s/n</font></font></div>
                <div><font style="background-color:rgb(255,255,255)"
                    color="#0000ff"><font size="2" face="verdana,
                      sans-serif">CEP 14040-230</font></font></div>
                <div dir="ltr"><br>
                </div>
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      <pre wrap="">_______________________________________________
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