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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">I have SNP data on an autotetraploid species. They have been coded as dominant markers but with the dose. It means that for each SNP in each individual, I have:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">0: absence<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">1: presence in 1 dose<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2: presence in 1 dose<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">3: presence in 1 dose<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">4: presence in 1 dose<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Is it correct if I write:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">df2genind(file[,-c(1)], ploidy=4, sep="", type="PA", pop=X$pop)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Can dapc procedure be used on this dataset ? I could transform the dataset into 0 and 1 (presence in any dose) but it would be a loss of information.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks for any advice<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Bernadette<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">INRA Lusignan, France<o:p></o:p></span></p>
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