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Hi Thimbaut and adegenet users<br><br>Thanks for your help on getting the package running. All working now.<br><br>I am attempting a DAPC on a genind object containing no missing data with 264 isolates and 24 microsat loci with the arguement:<br><br>dapc <- dapc(obj, pop=NULL, n.pca=NULL, n.da=NULL, scale=TRUE,scale.method=c("sigma"), truenames=TRUE, all.contrib=FALSE,pca.select=c("nbEig"), perc.pca=NULL)<br><br>Choose the number PCs to retain (>=1): (I put 2 - 15)<br><br>Message returned is:-<br><br>Error in svd(X, nu = 0) : infinite or missing values in 'x'<br>In addition: Warning message:<br>In .local(x, ...) : Some scaling values are null.<br>Corresponding alleles are removed.<br><br>Any advice most appreciated<br><br>Thanks<br><br>M<br>                                            </body>
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