[adegenet-forum] Missing data and glPCA

[Taylor Naaykens]

Hi,

I have search for the answer in the documentation and the forums and have come across this question a few times but never the answer. When running glPCA, how does this function handle missing data? Does it do a pairwise deletion for each locus where there is missing data for that individual? Or does it automatically do mean imputation? I can't find a concrete answer one way or the other in the forums.

Thanks


Taylor
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